OPERATION MANUAL-ECHO-FLEX
™ 5002
© Copyright IBIOM Instruments ltd 2021
Page 19 of 31
Revision: January 2021
6.8 Rechargeable battery
WARNING.
Never exceed duty cycle of 2/18 (2 minutes ON and 18 minutes
OFF).
WARNING.
Defective or damaged batteries may leak acid and adequate
precautions must be taken during handling and transportation.
WARNING.
Do not open the battery case as damage to the cell or circuitry
may develop excessive heat.
•
CAUTION.
NEVER
discharge completely battery or it may be damaged and reduce its
lifetime.
•
Always allow battery to settle to room temperature before use.
•
Do not exceed duty cycle 2/18 as it will shorten the life and reduce performance of the
battery.
•
After every day of use, make sure to charge battery for 8 hours. Plug power outlet to the
wall to charge.
•
If battery is not used every day, charge as needed.
•
It is possible to use battery while it is plugged to wall outlet without any risk of damage.
•
When battery level is low and needs to be charged, it will emit audible signal.