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Checking the version of your radio using the PTT key
1. Turn off the radio.
2. Hold down the PTT key and turn on the radio.
The firmware and hardware versions, and your radio's frequency band is briefly displayed.
General Care
The only radio maintenance required is ensuring the battery has sufficient charge and that the antenna and battery are
not damaged.
To prevent permanent damage to the radio case, do not allow the radio to come into contact
Notice
with detergents, alcohol, aerosol sprays, or petroleum-based products.
For general battery care, see
Cleaning the Radio
Risk of permanent damage to the radio housing! Do not clean the radio with
solvents or alcohol based products. This includes (but is not limited to) ethylene
glycol (antifreeze), propanone (acetone), ethanol (methylated spirits), isopropyl
alcohol, and pool chlorine (calcium hypochlorite).
To clean the radio:
1. Use a lint-free, dry cloth to remove surface dirt, oil, or grease.
2. Use an alcohol-free, antibacterial wipe to disinfect the radio.
Risk of internal damage! To avoid damaging the inside of the radio, do not allow excess
Notice
liquid to enter the radio body (speaker grille, keypad, buttons, and connectors).
3. Use a water-dampened, lint-free, microfibre cloth to remove any remaining dirt.
4. If the damp cloth is ineffective, dilute a (5 to 10%) solution of alcohol-free dishwashing liquid in clean
water, on a cloth, to remove remaining dirt.
99
Tait International Ltd July 2021
Maintaining Battery Life and
Performance.
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