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User type
1. Vacation (4 weeks) power off
2. Weekend power off + user type 1
3. Nightly power off + user type 1 and 2
1)
Voltage of batteries, measured at power off:
Ni-Cd
Lithium
Exchange of the battery is done according to the beginning of this section.
3HAC021111-001 Revision: B
Because of material aging, the maximum life in service is 5 years.
Min.
7.0 V
7.0 V
3.1.4 Changing the battery in the measuring system
Exchange 3-cell
Every 5 years
Every 2 years
Every year
Max.
8.7 V
-
3 Maintenance
Exchange 6-cell
1
Every 5 years
Every 4 years
Every 2 years
57
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