4.2 Alarm Connection
he following connection diagram gives an example of how to connect a network camera.
T
4
e Maintena
Preventive
nce allows d
s
quipment fai
Every three-month, perform the following maintenance.
t all connection cable
ith a cl
ify that all the mounting
e.
.3 Preventiv
nce
maintena
erious and cause e
etection and correction of minor that faults before they become
lure.
1. Inspec
s for deterioration or other damage.
2. Clean components w
3. Ver
ean damp cloth.
hardware is secur
67