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After battery ageing phenomenon occurring, to avoid explosion risk do NOT throw
the battery into fire.
Do not hit or strike it with force;
Do not use this battery on other devices;
Do not use this battery below -10 or above 40 ;
Dispose of the battery, the local law should be followed.
It is recommended to use the battery once a month to ensure its strong power
supply capacity and long service life, and recharge it after running out of the power.
In order to maintain battery supply time and prolong battery lifetime, please use the
battery once a month and do not charge it until it is used up each time.
Note:
1. when battery is used to supply power, user should not charge the battery until the low
battery alarm rings. (After line-haul or long-time storing, using battery may not start
the monitor, please charge the battery.)
2. The battery should be charged for 10 to 15 hours.
9.1.4 Service
If the monitor has functional malfunction or is not working, please contact the local dealer or our
company, and we are to offer the best solution as soon as possible for your satisfaction. Only
qualified service engineer specified by the manufacture can perform the service. Users are not
permitted to repair it by themselves.
9.2 Cleaning, Sterilization and Disinfection
Kept the monitor from dust.
It is recommended to clean the outer shell and screen of the monitor to keep it clean. Only
non-corrosive cleanser such as clear water is permitted.
Use the cloth with alcohol to wipe the surface of the monitor and transducers, and dry it
with dry and clean cloth or simply air-dry.
The monitor can be sterilized and disinfected, please clean it first.
Switch off the monitor and disconnect the power cable before cleaning.
Do not let the liquid cleanser flow into the connector jack of the monitor to avoid
damage.
Clean the exterior of the connector only.
Dilute the cleanser.
Do not let any liquid flow into the shell or any parts of the monitor.
Do not let the cleanser and disinfectant stay on its surface.
Do not perform high pressure sterilization to the monitor.