Maintenance And Inspection; Daily Maintenance; Cleaning; Check Of The Expiry Date Of The Battery - JRC JCY-1850 Instruction Manual

Do not attempt checking or repairs on the internal part of the equipment by
yourself.
Checking or repairs by anyone other than our professional maintainer may result
in a fire or an electric shock.
Ask for checking or repairs of the inside of the equipment to the Sales
Department, the nearest branch company, a branch office, a sales office, or any
agent of Japan Radio Co., Ltd.
Do not use organic solvent such as thinner and benzine to clean the surface.
These agents damage the surface coating.
Be sure to remove dirt and dust, if any, from the surface and wipe it with a clean
dry cloth.

3.1 Daily Maintenance

The life span of the equipment depends greatly on the quality of maintenance. To keep it
in an optimum operating condition, perform inspections of the equipment regularly.
By the inspection, problems can be identified before they develop into major malfunctions.
3.1.1

Cleaning

If the equipment is splashed with seawater or fresh water, wipe it dry
immediately. Ignoring the caution may result in failures or operational
malfunctions.
To remove stains from the equipment, gently wipe it with a soft cloth lightly impregnated
with neutral detergent.
3.1.2

Check of the expiry date of the battery

Check the expiry date of the RCU battery and the underwater acoustic beacon that is
fixed above the capsule.
If the expiration is approaching, contact the Sales Department, the nearest branch
company, branch office, sales office, or any agent of Japan Radio Co., Ltd.

3. Maintenance and Inspection

WARNING
CAUTION
CAUTION
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