Operator's Manual

A-4
charged, the device can work normally for more
than 12 hours (acquiring ECG every 5 minutes);
and if putting the device into standby mode, the
battery can last for at least 72 hours.
Charge time:
Charge the battery for at least 5 hours before
using it for the first time.
For a depleted battery with the device power off:
≤4h to 90% capacity
≤5h to 100% capacity
Recorder base
Physical
Specifications
Dimensions
295mm×288mm×111.2mm
(Width×Depth×Height)
Weight
About 2.5kg (including battery)
Power supply
AC power
Rated voltage: 100-240V~
Rated frequency: 50/60Hz
Built-in
rechargeable
lithium-ion
battery
Rated voltage: 14.4V
Rated capacity: 4400mAh
Run time: When powered by a new
fully-charged battery, the device can
work normally for nearly 12 hours (print
every 5 minutes); and when the device is
in the standby mode, the battery can last
for up to 72 hours.