114061H System Installation Manual
21
CHAPTER 7
T
URNING ON THE
S
YSTEM AND
S
ETTING
P
ARAMETERS
Several parameters in the system software determine when and how your system conducts
the automatic monthly and annual tests. Refer to “User Setup” in the “Front Panel Display”
chapter of the system user’s Guide for a description of each test.
Starting the Unit
Before you can set the parameters, you must start the system.
WARNING
Verify that the system AC Input Circuit Breaker and Installation Switch are off.
1. Turn on the AC input at the building service panel; ensure that the systems input
breaker (CB1) is off.
2. Locate the DC Pre-charge Switch (S2), see figure 7.1 or figure 7.2 or figure 7.3;
press it for five seconds; then, install the main battery fuse (F1) inside the
electronics cabinet.
3. Turn on the System AC input circuit breaker (CB1). (See figure 5.1 or figure 5.2)
4. Turn on the Installation Switch (S1). Leave the loads (protected equipment) off.
Unit will run on batteries, then transfer to normal mode.
Figure 7.1 Battery Fuse, DC Pre-charge Switch & Installation Switch (1.5 kW – 5.0 kW)