OM-2237 Page 22

4-5. Amperage Control

1 AMP ADJUST (Amperage
Control)
Rotate knob clockwise to increase
amperage (5-250 amps).
1

4-6. Remote 14 Receptacle Information

This unit automatically senses when a remote control is connected to the remote 14 receptacle. After connecting a

remote control, the unit will automatically adjust output control to a primary/secondary configuration. In this

configuration, the AMP ADJUST control on the unit becomes the primary and sets the maximum amperage output of

the unit. The remote control becomes the secondary and provides an amperage range adjustment of 0 to 100% based

on the AMP ADJUST control setting.

AJ
B
KI
Socket* Socket Information
BKI
CLNH
DM
G
1
5
V
O
LT
S
D
C
A15 volts dc (not functional).
DMG
EF
15 VOLTS DC
BContact closure to A completes 15 volts dc
contactor control circuit (not functional).
COutput to remote control; 0 to +10 volts dc.
REMOTE
OUTPUT
CONTROL
DRemote control circuit common.
CONTROL E0 to +10 volts dc input command signal from
remote control.
803 080 GND K Chassis common.
*The remaining sockets are not used.

4-7. Fan-On-Demand

This unit is equipped with Fan-On-Demand. The fan operates only when necessary to cool internal components. At

power down, the fan will operate for a short period of time while the output indicator light is flashing.

4-8. Rack Mounting

This unit is capable of being rack mounted [see rack Owner’s Manual, OM-2238 (208 107)].