11
Figure 10
Attaching the AP to the ceiling
6.
Verify that the AP is securely installed to prevent it from falling off.
Powering the AP
You can power the AP by using local power. Before you connect the AP to the local power supply, make
sure the local power supply is stable.
The local power supply for the AP must meet the requirements described in
Table 2
Power specifications for the AP
Power supply system Voltage
Frequency
Single-phase three-wire system
100 V to 240 V
50/60 Hz
NOTE:
•
If the local power supply is not stable in voltage, use voltage adjusting or controlling device to ensure
that the voltage fluctuation is in the acceptable range.
•
To ensure uninterrupted services, use a UPS.
Connecting the AP to the local power supply
Before connecting the AP to the local AC power supply, make sure the local AC power supply is reliably
grounded.
You can power the AP by using an AC/DC adapter. Use the AC/DC adapter to connect the power port
of the AP to the local power supply.
Table 3
AC/DC adapter specifications
Item Specification
Input
100 VAC to 240 VAC
3
2
1
