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Part Number: 9291458 REV00 12/19
Operation
Section 3
Press upper or lower right button.
• Display show actual set-point (blinking).
• If buttons untouched for 3 seconds returns to
normal.
• Increase set-point by pressing upper button. Max value
depends on parameters in control.
• Decrease set-point by pressing lower button. Min value
depends on parameters in control.
• If buttons untouched for 3 seconds returns to
normal and stores new set-point.
Press lower left button for 5 seconds.
• Unit goes into stand-by mode.
• The display will read Off, then a period.
• Press the lower left button again for 5 seconds.
• The display will read On.
• The unit will then start up in normal cooling
mode.
Temperature Alarm
The alarm will sound and flash HI or LO 90 minutes after the
unit has reached its alarm temperature point or after any
power interruption if the temperature is above or below the
alarm set points.
CHANGING DISPLAY FROM FAHRENHEIT TO CELSIUS
ON ERC112 CONTROL
1. Simultaneously hold the up and down arrows for
5 seconds to access menu for password protected
parameters.
2. Screen should temporarily flash
PAS
and then move to
a numeric screen.
3. Scroll to
187
using the up/down arrows and push the
stand-by button (lower left button) to enter.
4. Scroll to
dis
using the up/down arrows and push the
stand-by button (lower left button) to enter into the
display menu.
5. Scroll to
CFu
using the up/down arrows and push the
stand-by button (lower left button) to enter the display
unit menu.
