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3. When connected to AC power supply, the AC indicator light turns on, when
disconnected to AC power, the AC indicator light turns off.
2.4 Battery
Batteries can be used as backup power supply in ICU or during transporting patients. The
ventilator is equipped with one battery module. It is recommended that there is always a
battery module as backup power supply.
When the ventilator is connected to the main power supply and turned on, the inserted
battery models will be charged. When AC power supply is cut off, the ventilator will switch
to the battery power supply automatically, simultaneously, it will emit an AC power supply
failure warning to prompt users, and will not lead to interruption of the ventilator work.
When operating from batteries, the status of the battery modules is continuously
monitored by the ventilator. If the battery capacity is insufficient, the ventilator will give
alarms “Low battery capacity” or “No battery capacity” to notify users.
-
When “low battery capacity” alarm appears, the remaining time is about 10
minutes
-
When “No battery capacity” alarm appears, the remaining time is about 5
minutes.
The battery module can provide about 120 minutes. New battery model should be
charged for more than 10 hours for the first time, and about 5 hours in the future.
Battery specification: Please refer to the
Appendix B.1
.
Notes
:
Always remember to charge the batteries. When connected to the power supply, the
ventilator will charge the battery modules automatically.
Only batteries recommended by the Company can be used in the ventilator.
