EDAN M3 Service Manual page 15

For recharging, the battery is 90% to 100% charged after 300min of recharging.
Replace Battery
During monitoring state or communication state, when the electric energy of battery is low or
empty, the battery state icon will display and flash.
When the lifespan of battery is over, or foul odor and leakage has been detected, please contact
with manufacturer or local distributor for replacement of battery.
WARNING
Do not take off the battery when monitoring.
The unexpected power supply off can not impact the monitor normal working, for it has
battery for standby.
WARNING
Stop using the battery if abnormal heat, odor, discoloration, deformation or abnormal
condition is detected during use, recharge, or storage. Keep it away from the monitor.
WARNING
Make sure the monitor is used in the appointed range of voltage, the effect of power
supply can be not noticeable.
WARNING
Before using the rechargeable battery, be sure to read the user manual and safety
precautions thoroughly.
WARNING
Do not place battery in the monitor with the (+) and (-) in the wrong way around.
WARNING
Do not connect the positive (+) and negative (-) terminals with metal objects, and do not
put the battery together with metal object, which can result in short circuit.
WARNING
Do not heat or throw battery into a fire.
Do not use, leave battery close to fire or other places where temperature may be above
℃
60 .
WARNING
Do not immerse, throw, and wet battery in water/seawater.
WARNING
Do not destroy the battery: Do not pierce battery with a sharp object such as a needle;
do not hit with a hammer, step on or throw or drop to cause strong shock; do not
M3 Vital Signs Monitor Service Manual
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