Care And Cleaning - Hytera DMR Owner's Manual

Troubleshooting & Care and Cleaning Troubleshooting & Care and Cleaning
You may be too far away from other
members.
You may be at an unfavorable position.
For example, your communication may be
The noise is too
loud. blocked by high buildings or frustrated in the
underground areas.
You may suffer from external disturbance
(such as electromagnetic interference).
If the above solutions can not fi x your problems, or you may have some other troubles, please contact us or your local dealer
for more technical support.

Care and Cleaning

Care and Cleaning
To guarantee optimal performance as well as a long service life of your radio, please follow the tips below.
Radio Care Radio Care
Do not pierce or scrape the radio with any edged instruments or hard objects.
Keep the radio far away from substances that can corrode the electronic circuit.
Do not hold the radio by its antenna or headset cable directly.
Attach the accessory jack cover when the radio is not in use.
Radio Cleaning Radio Cleaning
Clean up the dust and fi ne particles on the radio 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 radio is completely dry before use.
Caution: Power off the radio and remove the battery before cleaning.
Move towards other members.
Move to an open and fl at area, and restart the radio.
Stay away from equipment that may cause
interference.
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