Tadiran Telecom Coral IPx Office Installation And Hardware Reference Manual page 241

Coral IPx Office Installation Manual
Activating the AC Power Supply
1. Verify that the cage ground wire is connected and the ground nut is tightened.
See
Figure 2-10.
2. Verify that the two removable screws on the left and right side of the front
panel are tightened.
3. Verify that the Power switch is OFF (turned downwards).
Contact with live wires in the power supply unit could cause shock, burn, or death. Do
not turn ON the power supply before connecting the AC power cord.
4. Route the AC power cable to the customer's AC power outlet, as described in
AC Powered Systems, page
5. Insert the female connector of the AC power cable into the front panel socket
of the PS Office AC power supply. See
6. Insert the male plug of the AC power cord into the line outlet or primary
power receptacle designated for the system.
7. Verify that the flash card and the compact flash card (if used) are installed.
Peripheral cards may be inserted or removed from the system with power
applied.
Turn on the power supply units in the expansion units only after powering the main unit
and verifying that it unit has initialized properly. Otherwise the cards in the peripheral
expansion cages might not initialize.
8. Turn the PS Office AC power switch ON and verify that the front panel LED
indicators illuminate as described in
9. Turn the PS Office AC power switch OFF.
2-45.
Figure 2-10.
Chapter 6, System Description.
7-7
Power Supply