80
10.4.2 Batteries
Table 12 - Batteries
Item
Specification
Tolerance
Unit
Internal Batteries Li-Ion 11.8 VDC
4000
15%
mAh
Battery life (with full charge and normal use)
(1)
210 minutes
15%
min
Average time to recharge to full (module in
operation)
(1)
4.0 hours
15%
h
(1) The battery charge should be made at the ambient temperature of 5 to 35 ° C
10.4.3 External DC Power Supply
Table 13
– External DC power supply
3.Item
Specification
Tolerance
Power supply
(1)
Voltage: 12 to 15 V
DC
10%
Current: 11.5 A
(1) OPTIONAL external power supply
•
It is not possible to recharge the internal batteries of the equipment through the external
DC power source.
•
The sole purpose of this input is to allow the equipment to be temporarily powered by
a compatible external power source when there are no other alternatives.
•
In ventilation, before disconnecting an external power source, make sure that there is
enough charge in the internal batteries or connect the equipment to the electrical
network.
