American Power Conversion S20BLK Power Supply User Manual


 
2-5
Powering On and Connecting Equipment
1. Power on the S20BLK unit and perform system test.
2. Connect the equipment.
3. Connect the data line cables.
4. Power on the connected equipment.
Performing the System Test
Before connecting equipment to the S20BLK Power Conditioner, ensure that the unit
is functional by connecting the AC Power Cord (provided with the unit) to the AC
power connector on the rear panel, and then to an AC outlet. Press the front panel
power switch. Once power is applied to the unit, the display provides the information
screens shown in Figures 7 through 15, and defined in the accompanying paragraphs.
APC - LEGENDARY RELIABILITY displayed — indicates the unit has power
and is functioning.
Figure 7. APC - LEGENDARY RELIABILITY Screen
Model Identification displayed — the message shown in Figure 8 indicates that the
proper firmware was installed for the model purchased.
Figure 8. Model Identification Screen
DELAYED OUTLET1: ON; DELAYED OUTLET1: OFF display — this
message, shown in Figure 9, indicates that power is available to the device
(TUNER/AUX) that is connected to the rear-panel outlet marked Delayed 1.
It also shows that power is not yet available to the devices that are connected to
rear-panel outlets marked Delayed 2 (SUBWOOFER and/or AMPLIFIER).
Power to Delayed 2 devices will be available after the factory preset delay (5
seconds) has elapsed. See “Setup the S20BLK” to change the delay period. Once
power is available for Delayed 2 devices, the screen will change to DELAYED
OUTLET2: ON.
APC - LEGENDARY
RELIABILITY
S20 POWR CONDITIONER
WITH BATTERY BACKUP