Rittal DET-AC III Master, Монтаж, установка и эксплуатация

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11.2.7 Checking current fault messages, history since last maintenance
Check the history since last maintenance. Correct the current fault messages.
Record the fault via the Maintenance Program
Ä
Chapter 10.4 “Event memory”
on page 94 . In the event of fault messages, discuss them with the owner and report
the causes/reasons.
11.2.8 Performing a lamp test
A lamp test is performed in order to check the LEDs of the system
Ä
Chapter 8.1
“LED displays” on page 67 . This check can be performed via the Maintenance Pro-
gram
Ä
Chapter 10.7 “Operation” on page 97 . The result is to be reported.
11.2.9 Checking the discharge nozzle for contamination
The nozzle holes must be visually checked for contamination and inclusions. In the
event of contamination, the holes must be cleaned.
11.2.10 Checking the temperature indicator
Check the temperature indicator on the small cover in the front section for tempera-
tures possibly being exceeded
Ä
Chapter 6.2.3 “Temperature indicator” on page 42 .
Defects in electrical components can result from the temperature being exceeded.
Contact the Authorized Distributor if the temperature indicator is dark in color and
have the system replaced.
11.2.11 Checking the setting of date and time
Check the date and time and correct where applicable
Ä
Chapter 10.7 “Operation”
on page 97 .
11.2.12 Checking the set integration time for air flow monitoring
Check and report the set integration time. The ex works set value is 5 seconds
Ä
Chapter 8.6.3 “Setting the integration time for the air flow monitoring (filter time)”
on page 76 .
11.2.13 Checking the last battery change
Refer to the previous report or the Maintenance Program
Ä
Chapter 10.6 “Customer
data” on page 95 for the last battery change and document it in the service report.
Maintenance
Operating Instructions / DET-AC III Master / 916005 / 11-2022 / en_US 105