Service manual

560001279SER 29
PROGRAMMING/ADJUSTMENTS
CONTROL PANEL SWITCH IDENTIFICATION
MENU SELECTIONS AND DESCRIPTIONS
Enter the Programming Mode, by pressing and holding the switch
“Menu/Select” until “Clock” appears on “MESSAGE DISPLAY”.
To advance through the “MENU SELECTIONS” you must repeated-
ly press and release the “Forward” (Cancel Defrost) switch. The
following is a list of menu selections and their brief descriptions.
MENU SELECTIONS
BRIEF DESCRIPTIONS
CLOCK (see NOTE 1)
DEFROST (AUTOMATIC)
SLEEP (SLEEP TIME)
WAKE UP (WAKE UP TIME)
VIS SET
VIS READ
SENSORS
VOLTAGE
DIAGNOSE
TOTALS
MOTORS
REF TYPE
NOTE 1: The “CLOCK” (time of day) must be programmed into the Unit electronics before the Unit “DEFROST” (AUTOMATIC), SLEEP
(SLEEP TIME), and “WAKE UP” (WAKE UP TIME) WILL FUNCTION.
Time of day and the day of the week.
Time of day, defrost cycle is to occur.
Time of day, the Unit is to go to sleep.
Time of day, Unit is to wake up.
Adjust product viscosity setting.
Displays actual viscosity readout.
Displays sensors temperatures readout.
Displays voltage readout.
Checks Unit components for proper operation.
Displays cycles and hours totals.
Programs beater motors into Unit electronics.
Programs refrigerant type into Unit electronics.
MS
(Forward)>
<(Backward)
Display
ON
MOTOR
Side 1
Side 2
BLEND
ON/OFF
SYRUP PRIME
OFF
ERROR
RESET
Manual Defrost
Menu/Select
Cancel Defrost
ER
QUICK REFERENCE
GUIDE
FCB V4 PROGRAMMING
OPTIONS: (DIP SWITCHES 1 THROUGH 10)
DIP1
(POS MESSAGE)
DIP2
(POS MESSAGE)
DIP3
(EXPANSION VALVES)
DIP4 (BEATER MOTOR
CURRENT CALIBRATION)
DIP5
(DISABLE AUTO
CALIBRATION)
DIP6
(CONTROL PANEL
SECURITY)
DIP7
(CELSIUS
MODE)
DIP8
(DAYLIGHT
SAVINGS TIME)
DIP9
(HOT-GAS
DEFROST)
DIP10
CALENDAR
DST+1HR
(see DIP8)
DST–1HR
(see DIP8)
Programming standard time (winter) into
Unit electronics.
Used to program month, day, and year
into the Unit electronics.
Service use only.
Switch “ON” hot-gas defrost or “OFF”
electric defrost.
Switch No. 8 must be in “ON” position to
enable daylight savings (summer) or stan-
dard (winter) time to be programmed into
the Unit electronics.
Switch “ON” for celsius or “OFF” for
fahrenheit readings.
Switch in “ON” enables and switch in “OFF”
disables control panel security.
(see NOTE 2)
Switch in “ON” position prevents beater mo-
tors current from automatically self-calibrat-
ing at completion of each defrost cycle.
Switch No. 3 must be in the “OFF”
position for standard Units with
pulse expansion valves. Switch No.
3 must be in the “ON” position for
older Units with mechanical expan-
sion valves.
Used to program POINT OF SALE dis-
play messages into Unit electronics.
Used to program POINT OF SALE dis-
play messages into Unit electronics.
Used to adjust beater motor cur-
rent (either side).
Programming daylight savings time
(summer) into Unit electronics.
NOTE 2: When DIP6 switch is in “ON” position, the control panel switches will disable (lock out) after 90-seconds. Pressing any
switch on the control panel for 5-seconds will enable (activate) the control panel switches. When in programming menu, control
panel security will not re-establish until after exiting programming menu. REVISED: 11/21/97