LED
LED
21 22
21 22
1a
1
2
3
1b
3
a
3
b
21 22
21 22
21 22
21 22
!
3 min.
6. Operating procedure
Checking the assigned SPDs
Status display
Display of the monitoring status
Page 5
Boot up
Checking the configuration (DIP switch see 5.)
DRC SCM XT automatically loads the last valid monitoring status
Monitoring status
FM
All SPDs OK
Replace at least one SPD
Note: When delivered, the monitoring status is set to “Replace all SPDs”
DRC SCM XT automatically starts the test cycle
Configuration OK
Configuration not OK
LED
Start sequence (5 sec.)
Configuration faulty
FM
LED
Status
OK
LifeCheck faulty,
replace SPD
FM
⇒
Configuration see 5.
FM
Note:
Programme an address on the SPDs to be monitored before use (see 7).
or
1 min.
e.g. SPD No. 2
Quick Guide DEHNrecord
DRC SCM XT
Note:
Ongoing tests
(LED )
can be aborted by pressing the ctrl
button (see 9.)!