Has no function
Exit display
Has no function
Adopt current value
1
lower limit value = determined limit value -200
2
determined value
3
upper limit value = determined limit value +120
8.12.5
Inside temperature
Service menu "Inside temperature"
In the service menu "Inside temperature", the minimum and maximum permissible
temperature of the system is defined and saved.
In order to change between the setting of the maximum and the minimum permis-
sible temperature, both arrow buttons must be pressed at the same time.
Factory setting for operation of the system is:
● minimum: +10°C
● maximum: +40°C
Chapter 14 “Technical data” on page 120
If the maximum permissible temperature is exceeded or if the temperature falls
below the minimum permissible temperature, a failure message results as the
system may be damaged. In this case, it must be inspected by the manufacturer.
Previous menu item
Exit menu
Next menu item
Activate submenu
Increase tempera-
ture
Abort function
Decrease tempera-
ture
Adopt current value
8.12.6
Operating hours counter
In addition to the monitoring of the operating hours of the battery, the system also
monitors the operating time since the last maintenance work was performed. If this
exceeds the permissible maintenance interval, a failure message is generated (LED
display "Common failure" and triggering relay "Common failure").
Display and control elements
Operating Instructions / DET-AC III Master / 916005 / 11-2022 / en_US
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