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10.2 Before You Turn on the System
Complete the following checklist to make sure your system is ready to be turned on.
Table 1 - Pre-start Checklist
Check that
All cabling is installed, securely tied, and correctly insulated.
Upstream surge protection is fitted.
Earth continuity brackets are correctly installed (multiple rack systems only).
Telecom earth cable is correctly installed.
DC battery and load cabling has the correct polarity.
A registered electrician or other suitable approved person has checked the integrity of the
installed cabling.
All panels are in place and all empty rectifier slots are covered with blanking panels.
The main AC service breaker to the enclosure is properly labeled and switched OFF.
All AC circuit breakers for the GFI and Heater are switched OFF.
All AC rectifier breakers are OFF.
All MDS DC breakers are OFF.
All battery disconnect breakers are OFF.
The site is clean.
Figure 65 - DC Power System
GFI
Heater
Lights
Enclosure
Switch
AC Brea
kers
Controller
LED screen
Light