数字手持终端
DIGITAL PORTABLE RADIO
使用说明书
OWNER’S MANUAL
Preface
Thanks for your favor in our product. This manual is helpful for you to quickly know
how to use the product. Please refer to the corresponding Feature Book for detailed
features and operations.
This manual is applicable to the following product:
PD502i Digital Portable Radio
DIGITAL PORTABLE RADIO
2
Instructional Icons
Indicates functions that are available on digital channel only.
Indicates functions that are available on analog channel only.
Functions marked with no function icons are available on both analog and digital channels.
Disclaimer
The Company endeavors to achieve the accuracy and completeness of this manual, but no warranty of accuracy or reliability is given. All the specications
and designs are subject to change without notice due to continuous technology development. No part of this manual may be copied, modied, translated,
or distributed in any manner without the express written permission of us.
We do not guarantee, for any particular purpose, the accuracy, validity, timeliness, legitimacy or completeness of the Third Party products and contents
involved in this manual.
If you have any suggestions or would like to learn more details, please visit our website at:http://www.hytera.com.
RF Radiation Information
This product must be restricted to operations in an Occupational/Controlled RF exposure Environments. Users must be fully aware of the hazards of the
exposure and able to exercise control over their RF exposure to qualify for the higher exposure limits.
RF Radiation Prole
Radio Frequency (RF) is a frequency of electromagnetic radiation in the range at which radio signals are transmitted. RF technology is widely used in
communication, medicine, food processing and other elds. It may generate radiation during use.
RF Radiation Safety
In order to ensure user health, experts from relevant industries including science, engineering, medicine and health work with international organizations to
develop standards for safe exposure to RF radiation. These standards consist of:
3
●United States Federal Communications Commission, Code of Federal Regulations; 47CFR part 2 sub-part J;
●American National Standards Institute (ANSI)/Institute of Electrical and Electronic Engineers (IEEE) C95. 1-1992;
●Institute of Electrical and Electronic Engineers (IEEE) C95.1-1999;
●International Commission on Non-Ionizing Radiation Protection (ICNIRP) 1998.
FCC Regulations
Federal Communication Commission (FCC) requires that all radio communication products should meet the requirements set forth in the above standards
before they can be marketed in the U.S, and the manufacturer shall post a RF label on the product to inform users of operational instructions, so as to
enhance their occupational health against exposure to RF energy.
Operational Instructions and Training Guidelines
To ensure optimal performance and compliance with the occupational/controlled environment RF energy exposure limits in the above standards and
guidelines, users should transmit not more than 50% of the time and always adhere to the following procedures:
●RF energy will be generated only when the radio is transmitting.
●The radio must be 2.5 centimeters away from human body when transmitting.
EU Regulatory Conformance
As certied by the qualied laboratory, the product is in compliance with the essential requirements and other relevant provisions of the Directive 1999/5/
EC.
Please note that the above information is applicable to EU countries only.
4
Contents
1. Items in the Package ------------------------------------1
2. Product Overview -----------------------------------------2
Product Controls ---------------------------------------------------2
Programmable Keys ----------------------------------------------3
3. Before Use --------------------------------------------------3
Assembling the Radio --------------------------------------------3
Charging the Battery ----------------------------------------------4
Checking the Battery Power ------------------------------------5
4. Status Indication ------------------------------------------5
LED Indicator -------------------------------------------------------5
5. Basic Operations -----------------------------------------6
Powering On/Off ---------------------------------------------------6
Adjusting the Volume ---------------------------------------------6
Selecting a Zone ---------------------------------------------------6
Selecting a Channel -----------------------------------------------6
6. Call Services------------------------------------------------7
Calling on Digital Channel ----------------------------------7
Calling on Analog Channel (No Signaling) --------------8
7. Feature Description --------------------------------------8
8. Troubleshooting -------------------------------------------9
9. Care and Cleaning ---------------------------------------- 10
10. Optional Accessories ----------------------------------11
1
Items in the Package
Please unpack carefully and check that all items listed below are
received. If any item is missing or damaged, please contact your dealer.
The frequency band is marked on the label of antenna; if
not, please refer to the label on the radio for frequency
band information.
Note
All pictures in this manual are for reference only.
Note
2
Product Overview
Product Controls
3
Product Overview
Programmable Keys
For enhanced convenience, you may request your dealer to program the
SK1 key as shortcut to certain feature. Please refer to the corresponding
Feature Book for feature details.
Before Use
Assembling the Radio
●To remove the battery, please turn off the radio first. Then
slide the battery latch upwards to unlock the battery.
●If not assembled with battery specified by Hytera, the radio
will give an alarm tone to remind you when powering on.
Afterwards, it will operate normally.
1. Assembling the Battery
Assemble Disassemble
2. Assembling the Antenna
“click ”
12
“click ”
Assemble Disassemble
Note
4
123
3. Assembling the Belt Clip
4. Assembling the Accessories
12
Remove the screws Assemble the Belt Clip
Before Use Charging the Battery
Please use the charger specified by the Company, and follows the
charging steps as shown below.
LED Indication Current Status
The LED Indicator ashes red slowly Standby (no load)
The LED Indicator glows red Charging
The LED Indicator glows orange 90% charged
The LED Indicator ashes orange slowly Low current charging
The LED Indicator glows green Fully charged
The LED Indicator ashes red rapidly Charging error
●Make sure the radio is powered off before charging.
Read the Safety Information Booklet in advance to get
necessary safety information.
●To achieve optimal battery performance, please charge
the battery for at least 5 hours before initial use.
Charging the Radio Charging the Battery
Do not swing the radio when holding it by the antenna,
so as to avoid lowering the performance and shortening
the life span of the antenna.
Caution
Caution
5
Before Use
Checking the Battery Power
You may check the current battery power by holding the programmed
Battery Power Indicator key preset by your dealer. Release the key to
exit.
LED Indication Battery Power
The LED indicator glows green High
The LED indicator glows orange Medium
The LED indicator glows red Low
The LED indicator glows red
and low battery alert sounds
Under the low battery
threshold. Charge or replace the
battery for proper radio operation
LED Indicator
LED Indication Product Status
The LED indicator ashes green Powering on
The LED indicator glows green Receiving
The LED indicator glows red Transmitting
The LED indicator ashes orange slowly Scanning or roaming
The LED indicator ashes orange rapidly Emergency
The LED indicator glows orange
The call is established
successfully, and you can
hold down the PTT key to
talk
Status Indication
LED
LED
6
Powering On/Off
Basic Operations
Adjusting the Volume
Selecting a Zone
You can include a group of channels with the same property in to a zone
for convenient management. The radio supports three zones, each of
which consists of up to 16 channels. You can switch to the appropriate
zone by pressing the programmed Zone Up or Zone Down key preset
by your dealer.
Selecting a Channel
After the radio is powered on, you can rotate the Channel Selector knob
to select an appropriate channel. You can also switch to the designated
channel directly by pressing the programmed Preset Channel key preset
by your dealer.
If the Channel Notify feature is enabled by your dealer, the radio will play
the channel number upon channel switching.
Selecting a Zone Selecting a Channel
“click ”
ON
- +
“click ”
OFF
7
Call Services
After the radio is powered on, you can make different kinds of calls. To
ensure optimal volume of the receiving radio, keep the microphone about
2.5 to 5 centimeters away from your mouth when transmitting.
The types of calls you may initiate are listed below:
●Private call: A call made to a private contact.
●Group call: A call made to the group contacts.
●All call: A call made to all the contacts on the current channel.
2.5~5.0CM
Calling on Digital Channel
You can initiate a private call, group call or all call (your radio must be
programmed to allow you to use the all call service) through the same
operations on digital channel. When calling back, the radio will make
a call to the calling party in private call and all call (your radio must be
programmed to allow you to call back in an all call); but in group call, the
radio will make a call to all parties involved when calling back.
Here we take the private call as example to illustrate the call process:
1. User A and B select the same digital channel.
2. User A holds down the PTT key to initiate a call.
You may preset a regular private call/group call/all call contact for
each digital channel via your dealer.
3. By holding down the PTT key, user A can talk to the microphone when
the LED indicator on the radio glows red.
4. User A releases the PTT key to nish talking.
User A can hold down the PTT key to talk when the LED indicator on
the radio is glowing orange.
When receiving, the LED indicator on the radio glows green.
5. User B can receive the call without any operation. When receiving,
the LED indicator glows green.
6. User B can hold down the PTT key to talk when the LED indicator on
the radio is glowing orange.
The duration of LED indicator glowing orange (Call Hold
Time) is preset by your dealer. The call will end if neither
one talks before this duration expires.
Note
8
Call Services
Calling on Analog Channel (No Signaling)
On the analog channel without signaling, the calling operations are the
same as on the digital channel. The difference is that the called parties
are all the users on the channel, rather than the preset contact for the
channel.
Please refer to the corresponding Feature Book for calling operations on
the analog channel with signaling.
Feature Description
Available features of this radio are listed below. Please refer to the
corresponding Feature Book for details.
Feature Type Detailed Feature
Radio Features
●Radio setting: Power Level, Covert Mode
●Convenient functionality: Shortcuts, One Touch
Call and VOX
●Rent
●Audio Optimization
Conventional
Common Features
●Scan
●Talk Around
Digital Features
●Access management: Time-out-Timer (TOT),
Transmission Management
●Basic voice services: Private Call, Group Call
●Auxiliary voice service: All Call
●Data service: Message
●Security: Encrypt
●Supplementary services
●Patented features: Pseudo Trunking, Priority
Interrupt
●Mobility management: Roam
Analog Feature
●Access management: Time-out-Timer (TOT),
Transmission Management, Monitor, Squelch
Off and Adjust Squelch Level
●Voice services
●Security: Scrambler
●Signaling: HDC1200, 5-Tone and 2-Tone
9
Troubleshooting
If the solutions below cannot x the problems for you, or you may have some other queries, please contact us or your local dealer for more technical
support.
Phenomena Analysis Solution
Power-on Failure.
The battery may be improperly installed. Remove the battery and reassemble it.
The battery power may be used up. Recharge or replace the battery.
The battery is poorly connected due to dirtied or
damaged battery contacts.
Clean the battery contacts. If the problem cannot be solved, contact
your dealer or authorized service center for inspection and repair.
During receiving,
the voice is weak,
discontinuous or totally
inactive.
Low battery voltage. Recharge or replace the battery
Low volume level. Increase the volume by rotating the Volume Control knob.
The antenna may be loosened or improperly installed. Reassemble the antenna after turning off the radio.
The speaker may be blocked or damaged.
Clean the surface of the speaker. If the problem cannot be solved,
contact your dealer or authorized service center for inspection and
repair
Unable to communicate
with other members.
The frequency or signaling may be inconsistent with
that of other members.
Set your TX/RX frequency and signaling to the same as that of
other members.
The channel type (digital/analog) may be set
inconsistently. Make sure all members are on the same digital/analog channel.
You may be too far away from the group members. Move towards other members.
Irrelevant
communication or
noise is heard on the
channel.
You may be interrupted by radios using the same
frequency. Change the frequency, or adjust the squelch level.
The radio may be set with no signaling.
Set signaling for all member radios to avoid interference at the
same frequency. And change the signaling settings for all portable
radios at the same time.
The noise is too loud.
You may be too far away from other members. Move towards other members.
You may locate in an unfavorable position. For
example, your communication may be blocked by high
buildings or frustrated in the underground areas.
Move to an open and at area, and restart the radio to try again.
You may suffer from external disturbance (such as
electromagnetic interference). Stay away from equipment that may cause interference.
10
Care and Cleaning
To guarantee optimal performance as well as a long service life of the
product, please follow the tips below.
Product Care
Do not pierce or scrape the product.
Keep the product far away from substances that can
corrode the circuit.
Do not hold the product by its antenna directly.
Do not hold the product by its earpiece cable directly.
Attach the accessory connector cover when the
accessory is not in use.
Product Cleaning
Turn off the product and remove the battery before
cleaning.
●Clean up the dust and fine particles on the product surface and
charging piece with a clean and dry lint-free cloth or a brush regularly.
●Use neutral cleanser and a non-woven fabric to clean the keys,
control knobs and front case after long-time use. Do not use
chemical preparations such as stain removers, alcohol, sprays or oil
preparations, so as to avoid surface case damage.
●Make sure the product is completely dry before use.
HNO 2
HNO 3
H2FeO4
HMNO4
HMNO 4
HNO3
H2FeO4
H2TIO3
Caution
11
Cable:
Carry Accessories:
PD50X Programming & Downloading
Functional Cable
Optional Accessories
The following items are the main optional accessories for the radio. For
more information of other accessories, please consult your local dealer.
Use the accessories specified by Hytera only. If not, the
Company shall not be liable for any losses or damages
arising out of use of unauthorized accessories.
Power Supply:
Audio:
Caution
MCA08 MCU Multi-unit Rapid-rate Charger (for
Li-Ion/Ni-MH batteries),
CH10A06 Dual-Pocket MCU Charger Kit(for
Li-Ion/Ni-MH battery, including Dual-Pocket
Charger and Switching Power),
PS7501 AC/DC Adaptor,
MCA05 Battery Optimizing System
EAM15 3-Wire Earpiece with Transparent Acoustic
Tube (Beige),
ESM14 Remote Earbud,
EAM17 Remote Earpiece with Transparent Acoustic
Tube,
EHM20 Remote Swivel Earset,
EHM19 Remote C-Earset,
SM08M3 Remote Speaker Microphone,
SM13M1 Remote Speaker Microphone (IP55)
NCN011 Nylon Carrying Case
致用户
非常感谢您对我们产品的青睐！本手册旨在让您快速掌握本产品的使用，如需了解产品
详细功能和操作，请参考《功能手册》。
本手册适用于以下机型：
PD502i 数字手持终端
数字手持终端
2
图标说明
：表示数字信道独有的功能，只能在数字信道上使用。
：表示模拟信道独有的功能，只能在模拟信道上使用。
未用图标区分的功能在数字信道和模拟信道上都可使用。
免责声明
本手册在编制过程中力求内容的准确性与完整性，但对于可能出现的错误或疏漏，我司不承担任何责任。由于技术的不断发展，我司保留不予通知而更改产
品设计与规格的权利。未经我司事先书面授权，不得以任何形式对本手册进行复制、修改、翻译和散发。
本手册中涉及的第三方产品和内容归第三方所有，我司对其准确性、有效性、及时性、合法性或完整性均不提供保证。
如需更多信息或对本手册有任何建议，欢迎访问我们的网站：http://www.hytera.com，或拨打我司服务热线：400-830-7020。
射频辐射信息
本产品仅限于能够满足射频能量辐射要求的职业应用。使用者必须清楚了解射频辐射危害并可采取相应措施，满足射频辐射限定要求。
射频辐射常识
射频指可以辐射到空间的电磁频率，是通讯、医疗、食品加工等领域广泛使用的一种技术，在使用过程中会产生一定的射频辐射。
射频辐射安全
为了确保用户的身心健康，来自科学、工程、医药、健康和工业的专家们与相关组织共同研究制定了射频辐射标准和准则，如下所示：
●美国联邦通信委员会联邦政府法规汇编第 47 卷第 2部分 J子部分。
●美国国家标准协会 (ANSI)/ 电气和电子工程师协会 (IEEE) 标准 C95.1-1992 版。
●电气和电子工程师协会标准 C95.1-1999 版。
●国际非电离辐射防护委员会 (ICNIRP) 于1998 年颁布的标准。
3
美国联邦通信委员会监管要求
按照美国联邦通信委员会的监管要求，本产品必须符合美国联邦通信委员会射频辐射限制规定，否则不能在美国市场上销售。并要求制造商可通过在产品上
张贴标签的方式，告知用户应注意的事项，提高用户的防辐射意识。
射频辐射控制及操作说明
为了使产品发挥最佳性能及确保符合上述标准中有关职业或受控环境中的辐射限制要求，发送时间不得超过额定因数的50%（最高50%的时间发射），且需
遵照下列说明：
●仅在发射（讲话）时产生射频能量辐射，接收（收听）和待机时均不会产生。
●发射时终端与身体的距离至少保持在 2.5 厘米以上。
欧盟指令符合性声明
本产品经独立第三方机构认证，符合欧盟指令“1999/5/EC”中的相关要求。
请注意，本声明仅适合欧盟国家。
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