5. Press ‘‘ERROR RESET’’ switch two times to exit from MENU SELECTIONS.
PROGRAMMING ‘‘WAKE UP’’ (WAKE UP TIME) INTO UNIT
‘‘WAKE UP’’ (WAKE UP TIME) may be programmed into Unit to occur any time of the day to wake Unit up (return to normal operation) after ‘‘sleep time’’ has occurred. Program ‘‘WAKE UP’’ into Unit as follows:
1.Refer to PROGRAMMING MAIN MENU SELECTIONS ONTO MESSAGE DISPLAY and bring up ‘‘WAKE UP’’ on message display. Press ‘‘DEFROST’’ (SELECT) switch to lock in on selection.
2.Press ‘‘CANCEL DEFROST’’ (ADVANCE) switch to bring up flashing hour number on display.
3.Press ‘‘CANCEL DEFROST’’ (ADVANCE) switch to advance hours on display to desired hour. Press ‘‘DEFROST’’ (SELECT) switch to lock in hour on display.
4.After hour (time of day) has been locked in on message display, minute numbers will be flashing on display. Press ‘‘CANCEL DEFROST’’ (ADVANCE) switch to advance minute numbers to desired minutes (time of day). Press ‘‘DEFROST’’ (SELECT) switch to lock in minutes (time of day) on display.
5.Press ‘‘ERROR RESET’’ switch two times to exit from MENU SELECTIONS.
NO. 1 AND NO. 2 EVAPORATOR COILS
REFRIGERATION COMMON OUTLET TEMPERATURES
NO. 2 EVAPORATOR REFRIGERATION
COIL INLET TEMPERATURE
NO. 1 EVAPORATOR REFRIGERATION
COIL INLET TEMPERATURE
MOTOR CURRENT |
ADJUSTMENT |
RELAY CIRCUIT |
BOARD NO. 1 |
MASTER CIRCUIT |
BOARD |
RELAY CIRCUIT |
BOARD NO. 2 |
DIP SWITCH
ASS’Y
}
}
POINT OF SALE MESSAGE DISPLAY SELECT
(SEE Table 5)
BEATER MOTORS CURRENT READOUT (SEE Table 5) MOTOR CURRENT SELF CALIBRATION (SEE Table 5)
BEATER MOTOR SELECT (SEE Table 6)
APPLICABLE ELECTRIC OR GAS DEFROST (SEE Table 5)
SERVICE USE ONLY
FIGURE 10. MASTER AND RELAY CIRCUIT BOARDS
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