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Portable Hot Oil Temperature Control Units Page 29
Important!
Do not change any of the control settings without
consulting the Service Department.
The manufacturer warranty does not cover TCU failures
from tampering with controller settings!
Index Key
Pressing the Index Key advances the display to the next menu item.
Down Key
Each press of the Down key decrements or reduces the values or settings on the setpoint
display when the Down key and the Setpoint key are pressed together. Will decrement the
Hi or Lo Alarm when pressed together with the Hi or Lo keys.
Up Key
Each press of the Up key increments or advances the values or settings on the setpoint
display when the Down key and the Setpoint key are pressed together. Will increment the
Hi or Lo Alarm when pressed together with Hi or Lo keys.
5-4 Identifying Control Panel Switches
This section lists the descriptions and functions of the control panel switches. These switches
control the operation of the unit.
Pump Start
Press the START button to start the pump in the normal forward direction.
Pump Stop
Press the STOP button to stop the pump and de-energize the controller.
! CAUTION
Always press the Stop button and allow the pump to
come to a complete stop before turning the optional
Pump Reverse switch.
Failure to let the pump stop before reversing may
damage the pump and drive.
Pump Reverse (optional)
Turn the REVERSE switch to start the pump in the reverse direction. Use this feature to
purge oil from the mold.
Alarm Silence (optional)
Press the ALARM SILENCE button to silence the audible alarm on the console.