Backup Power Cable; Completing Installation And Commissioning; Precautions - Honeywell X-DA4125 User Manual

Figure 12 Connecting the main power cable to the main power terminal
2. Tighten the screws so the main power cable terminal is secured, and cover the screws with
the plastic covering.
3. Connect the prepared main power cable terminal to the main power cable port.
4. Connect the other end of the main power cable to the main power supply equipment.

Backup Power Cable

1. Strip 7 mm of insulation off one end of the backup power cable and connect it to the backup
power supply, as shown in Figure 12.
2. Tighten the screws so the backup power cable is not loose, and cover the screws with the
plastic covering.
3. Connect the prepared backup power cable terminal to the DA backup power cable port.
4. Connect the other end of the backup power cable to the main power supply equipment.

Completing Installation and Commissioning

Once the DA hardware and cables are installed, complete the following commissioning procedures:
1. Set the audio volume to a minimum level.
2. Press the DA front panel power button. The POWER indicator light comes on to show the DA
is now turned on and working properly.
3. Optimize the audio volume to an appropriate level. A sound plays through the DA speaker to
indicate the DA is working properly.
Notice:
If either the CH1 or CH2 PROTECT indicator light is yellow, there is no output signal.
Carefully check the cable connections. More information can be found in the "Connecting
the Cables" section.

Precautions

When using the DA, pay particular attention to the following issues.
Notice:
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