Speck Electronics ASC - Manual (Page 7)

module. The power module has a 6' two conductor cable and is fitted
with a special 4 pin Molex connector for mating to the “Power” input on
the rear of the ASC. All AC rectification, filtering, and DC regulation is
performed within the chassis of the Model ASC.
The PS-4 power module is available in 2 versions; a North American
version and European version. The North American version is designed
to operate with 120 VAC power and the European version is designed to
operate with 220, 230 or 240 VAC power.
(4) rubber bumpers are supplied when used for table top mounting, (2)
6-32 x 1/2” machine screws are supplied to mount the ASC to an
optional rack shelf, and a nylon wire to secure the power supply cable to
the nylon holder adjacent to the power supply connector.
The external power module is intended to operate from an AC power
source that does not apply more than 120 Volts RMS (North American
Version) or 240 Volts RMS (European Version) between the supply
conductors.
To avoid electrical shock, plug the power module into a properly wired
receptacle before making any audio connection to the ASC. A
protective ground connection, by way of the ground terminal on the rear
panel of the ASC, is essential for safe operation.
Use only the PS-4 power module, cable, and connector that is supplied
with your Model ASC. Using any other power module or power supply
will most definitely damage the Model ASC.
To avoid personal injury, do not remove the top cover of the Model
ASC. Never operate the Model ASC or power module without the cover
panel properly installed. If it becomes necessary to remove the cover
panel of the Model ASC for service, always unplug the AC power and
disconnect the power cable before proceeding.
The power module is a “Class 2 transformer” device and can only be
used indoors. The ASC and power module should never be exposed to
rain or moisture.
3
USE ONLY THE POWER MODULE THAT IS SPECIFIED
FOR YOUR PRODUCT.
Hardware
Power source
Grounding the product
Use the proper
power module
Do not remove
covers or panels
Operator Safety
Summary
Chapter 1 Introduction Section
Standard
Accessories
Model PS-4 power module
Operator Safety
Summary
IMPORTANT!