Model PS0055/PS0056
External Power Supply
Operating Instructions
SIGNAL RECOVERY
Introduction
Figure 1, Model PS0055 / PS0056 Power Supply
The
SIGNAL RECOVERY
model PS0055 / PS0056 (figure 1) is a
±
15 V DC @
100 mA regulated power supply for use with the model 181 current preamplifier. The
two different model numbers refer to the setting of the line power input voltage, with
the model PS0055 being supplied set for 110 - 120 V AC while the PS0056 is set to
220 - 240 V AC.
Operating Instructions
1) Check that the
LINE
voltage selector slide switch on the end of the unit is set to
the voltage of your local line supply.
2) Connect the output lead with 7-pin plug to the instrument to be powered.
3) Connect the supplied line input power cord to the power supply and then plug it
into the line power output.
4) Switch on the line power.
5) Switch on the instrument to be powered.
