Installation Guide

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1. FRONT PANEL COMMANDS
SET: To display target set point; in programming mode it is
used to select a parameter or confirm an operation
(DEF) To start a manual defrost
(UP):To see the last temperature alarm; in programming mode it browses
the parameter codes or increases the displayed value
(DOWN)To see the last temperature alarm; in programming mode it browses
the parameter codes or decreases the displayed value.
KEY COMBINATIONS:
To lock & unlock the keyboard.
To enter in programming mode.
To return to the room temperature display.
1.1 USE OF LEDS
Each LED function is described in the following table.
SOLID-STATE THERMOSTAT DESCRIPTIION
Condenser probe failane P3
CSd Condenser alarm
3.1 H OW TO SEE T HE ALARM AN D RESE T THE REC OR DE D ALARM
1. Push the UP or Down key, the alarm signals are displayed.
2. When the signal is displayed, hold the SET key untill the "rst" message is displayed, and push the
SET again, the "rst" message starts blinking and the normal temperature will be displayed.
2. MAIN FUNCTIONS
maxxx cold manual:Layout 1 5/16/11 11:12 AM Page 8