4.0 INSTALLATION
4-12
Cheetah Xi Instal latio n Manual
UL S2203
Rev 9, 10/2016
P/N: 06-356
FM
4.15 APPLY POWER TO THE PANEL
Prior to connecting any field wiring to the panel, apply power the controller and verify proper operation. The
following general steps shall be used to apply power to the controller:
1. Insert (P1) and (P21) terminal blocks to the controller and supplemental power supply (SPS), if
applicable.
2. Turn on the breaker and power the control panel with AC power only. The AC Power LED on the
control panel display should illuminate. In addition, the system Trouble LED should illuminate
because the batteries are not connected.
3. Install the supplied jumper cable between the negative (-) terminal of the first battery to the positive
(+) terminal of the second battery.
4. With the batteries connected, verify that the only the system AC POWER led is illuminated.
5. Power down the controller by first disconnecting the batteries (DC power), then transferring the
breaker (AC).
6. Identify and fix any problems indicated by the controller before connecting field wiring.
Caution
Immediately power down the system (DC followed by AC) if
the display shows improper characters, you smell smoke, or
if you see sparks.
Each of these conditions indicates
improper connections or malfunction of components. After
power is removed, investigate for source of malfunction by
checking module connections in the area of the malfunction.