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Electronics Unit
ELECTRONIC TROUBLE DETECTION
ALARM SYSTEM INSTALLATION, BATTERY, DETECTOR AND MAGNETIC CHANGE
TROUBLESHOOTING TELEVISION BROADCAST FAILURES
TELEPHONE LINE CONTROL AND DISTRIBUTION
INTERCOM SYSTEM CONTROL AND INFORMATION
1
2
3
4
5
DURATION OF STAY IN THE APARTMENT
10 min.
60 min.
15 min.
15 min.
10 min.
INTERIOR TECHNICAL WORKS LIST
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