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MAINTENANCE
F
4.3 Calibration
The Advantage, PowerPro and E9000 Systems
are calibrated at the factory. No additional
calibration is required unless the controller is
serviced or updated. If the controller displays
“CALIBRATE?”, the calibration prompt was
inadvertently activated. No further operator
action is required. The system will
automatically return to the operating status.
4.4 Fuse Replacement and Voltage
Selection Means
NOTE: There is no voltage selection for the
D3000J or E9000J model controllers. The
operating voltage is set at a fixed range of
90-110 VAC.
Each controller is factory pre-set for a specific
voltage range. Make sure the setting for your
local line (mains) supply is correct. Should there
be a need for changing this requirement, the
following instructions should be utilized:
1. Turn the controller power off and
disconnect the mains power cord.
2. Using a flat blade tool, remove the fuse
cover to access the fuse holder.
3. Remove the fuse holder and replace both
fuses with the correct value, as stated on the
controller or in the Technical Specifications
section of this manual, that corresponds to
the local voltage.