12
CONTROLLER OPERATING PROCEDURES
1. WARNINGS
1.1
The GI-2000 uses electric heating elements in its operation. Therefore, the
unit must always be filled with water.
1.2
To maintain optimum system performance and accuracy it is necessary to
remove solids that have accumulated in the solids tank on a regular basis.
2.
UNIT INITIALIZATION
2.1
When power is first applied to the GI-2000 the unit will beep and go
through internal diagnostics. Should any part of the diagnostics fail, the
unit will beep every 5 seconds and display a message about the failure.
The critical values of time/date, pump run time and calibration values are
stored in the unit and tested at start-up (See Section 6 of Installation
Section). Should one of the values be determined to be invalid, the unit
will wait for the user to re-enter the correct values.
3. EXTERNAL
CONTROLS
POW ER
CLEAN
CYCLE
ACTIVE
AUTO/
MANUAL
START/
STOP
Power
Indicates that the unit is powered up.
Clean Cycle Active
Indicates that the clean cycle is in
operation.
Auto/Manual
(Sec 5.1)
Allows the operator to select between
automatic clean cycle or manual clean
cycle operation.
Start/Stop
Allows the operator to start the manual
clean cycle operation.
LCD Display
Two (2) line X 40 character
liquid crystal display provides
information and instructions to
operators and maintenance
personnel.
LED Indicators
Display the following modes of
operation:
Ø
Heaters On
Ø
Pump On
Ø
Grease Level High
Ø
Temperature Switch On
Ø
Activity 1 (Spare)
Ø
Activity 2 (Spare)
