User's Manual

Connecting to Power
53
AC Power Source
ProST is powered from an AC power source when implementing the SDA-1 Type II, which is plugged
directly into a standard electrical wall outlet (110/240 VAC). The optional IDU adapters (SDA-4S
Type II and SDA-4S/VL Type II) also power ProST from the subscriber's AC electrical wall outlet.
The difference between the SDA-1 Type II and SDA-4S Type II adapters is the method of
connectivity to the power outlet, as discussed in the subsections below.
Using SDA-1 Type II
The SDA-1 Type II is plugged directly into a standard electrical wall outlet ((110/240 VAC). The
SDA-1 Type II also allows easy plug prongs replacement to suit the electrical wall socket (e.g.
American vs. European type) of the geographical location in which the ProST is being installed.
The AC power cabling consists of the following stages:
Changing SDA-1 Type II plug prongs
Plugging SDA-1 into wall outlet
Changing the SDA-1 Type II Plug Prongs
The SDA-1 Type II allows you to attach plug prongs suited to the electrical wall socket of the
country in which you are installing the equipment. Therefore, before plugging the SDA-1
Type II into the electrical outlet, ensure that the correct prongs are attached to the SDA-1
Type II.
To change the SDA-1 Type II plug prongs:
1. On the rear of the SDA-1 Type II, slide the locking switch to OPEN.
2. Remove the prongs by sliding the prongs in the direction away from the switch.
3. Insert the desired prongs by aligning the prongs with the SDA-1 Type II's prong groove,
and then sliding the prongs onto the SDA-1 Type II until it reaches the end of the groove.
4. Lock the prongs in place by moving the switch to LOCK.