Care and Cleaning
To guarantee optimal performance as well as a long
service life of the product, please follow these tips.
Product Care
l
Do not pierce or scrape the product.
l
Keep the product far away from substances that can
corrode the circuitry.
l
Do not hold the product by the antenna or earpiece
cable.
l
Close the accessory connector cover when no
accessory is in use.
Product Cleaning
Turn the product off and remove the battery before
cleaning.
l
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.
l
Use neutral cleanser and a non-woven fabric to clean
the keys, 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.
l
If the radio is used in a harsh environment (such as
sea and salt frog), periodically clean and dry the
radio.
l
Make sure the product is completely dry before use.
Optional Accessories
Contact your local dealer for the optional accessories
used with the product.
Use the accessories specified by Hytera only;
otherwise, the Company will not be liable for any
loss or damage arising out of the use of any
unauthorised accessories.
Abbreviations
Abbreviation
Full Name
AGC
Automatic Gain Control
BS
Base Station
CDCSS
Continuous Digital-coded Squelch
System
CTCSS
Continuous Tone-coded Squelch System
DGNA
Dynamic Group Number Assignment
DTMF
Dual-tone Multi-frequency
FOACSU
Full Off Air Call Set-up
GPS
Global Positioning System
LCD
Liquid-crystal Display
LED
Light-emitting Diode
LQO
Loudness and Quality Optimizer
OACSU
Off Air Call Set-up
PABX
Private Automatic Branch eXchange
PSTN
Public Switched Telephone Network
Abbreviation
Full Name
PTT
Push-to-Talk
SK
Side Key
TM-DL
Trunking Mode - Digital Local
TM-DW
Trunking Mode - Digital Wide
TK
Top Key
TOT
Time-out Timer
TSCC
Trunked Station Control Channel
VOX
Voice Operated Transmit
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