(Continued)
Quick Reference Guide
Part No. 122207-000, Rev. 1
2 of 4
MicroMax GPS350 Quick Reference Guide
January 2017
1
To interrupt the AC power:
Connect Relay to Rectifier
GPS350 Relay
Connected to Rectifier
Positive Output
2
To interrupt the DC power:
NOTE:
These connections
are not
polarity sensitive
.
b
Slide shrink wrap tube
(provided) onto the second
MicroMax GPS350 relay
cable.
d
Wrap assembly with
shrink wrap to prevent
equipment shorting.
GPS350 Relay Cable & DC
Output Cable
GPS350 Relay Cable & DC
Output Cable Wrapped
a
Remove the tap change bar from the taps.
b
Connect the two MicroMax GPS350 relay
wires to the taps.
NOTE:
Connect relay wires to the same taps
that were connected by the change bar.
c
Connect the MicroMax
GPS350 relay cable to the
DC output cable using
available hardware.
a
Disconnect the DC output cable. Then connect one
of the MicroMax GPS350 relay cables to output
.
GPS350 Relay Connected to
Rectifier AC
CAUTION:
Do not connect the MicroMax GPS350 to primary power.
2
Locate Power Source for MicroMax GPS350
1
Determine how to power the MicroMax GPS350 using one
of the following sources:
1
Tap Change Bar
a
Rectifier — with power turned
on
to the rectifier, use a
voltmeter to locate a power source across any two
available AC taps. The MicroMax GPS350 requires 8 - 42
V AC.
b
A 120 V AC convenience outlet with the 12 V DC wall
adapter.
c
A DC source, such as a 10 - 60 V DC battery.
2
Turn
off
rectifier power.
POWER DEVICE WITH:
FINE/COARSE TAPS
8 V - 42 V AC
OR
12 V DC WALL ADAPTER
OR
BATTERY
10 V - 60 V DC
