3
LED
DESCRIPTIONS
ON:
The compressor is on
FLASHING: (1)
The working setpoint is being changed;
(2)
Compressor protection is in progress
OFF:
The compressor is off
ON:
Defrosting in progress
FLASHING: (1)
Defrosting requested, but compressor
protection is in progress.
(2)
Dripping in progress
ON:
The evaporator fan is high speed
OFF:
The evaporator fan is low speed for a refrigerator,
or off for a freezer
ON:
Light switched on manually
FLASHING:
Normal mode. Light switched on because
of door opening.
OFF:
The light is off
ON:
"SUPERCOOL MODE" in progress
ON:
Alarm or error in progress
ON:
Not all of the information regarding HACCP alarms
has been displayed
FLASHING:
At least one new alarm has been recorded
OFF:
All of the information regarding the HACCP
alarms has been displayed or the list of alarms has
been deleted
ON:
"ENERGY SAVING MODE" in progress
ON:
This is a reminder to clean the condenser coil.
This will turn on after 2 months of run time. Clean
condenser coil then reset compressor hours.
ON:
The temperature scale will be in degrees Fahrenheit
ON:
The temperature scale will be in degrees Celsius
ON:
The instrument is in stand-by mode
FLASHING:
The day and real time is in the process of
being changed
Note:
To clear the maintenance (or wrench) indicator, first clean the
condenser coil. Then, the compressor hours must be set. Use diagram
named "
V-TEMP™
Keypad" illustration to follow these instructions.
a.
Press and hold the (4) "DOWN" button for 1 second. The
display will show "rtc".
b.
Use the (4) "DOWN" button to scroll and select "rCH".
c.
Press and release the (6) "SET" button.
d.
Press the (5) "UP" button to scroll and select "149".
e.
Press and release the (6) "SET" button.
“- - - -“
will flash on
the display for a few seconds and the HACCP LED will go off
and the control will resume normal operation.
KEYPAD BUTTONS
*Note:
Use "
V-TEMP™
Keypad" illustration above to follow these instructions.
Button 1: ON/STANDBY
Press this button for a few seconds to switch the cabinet on and off.
Button 2: MANUAL DEFROSTING
Press this button for a few seconds to activate manual defrosting
provided that the “SUPERCOOL MODE” is not already activated.
Button 3: CABINET LIGHT
This button is used for the glass door option. Press this button to
switch the light on and off manually.
Button 4: DOWN BUTTON
This button scrolls through the menu items and decreases values. If
this button is pressed for a few seconds, this will bring you to the
menu. Use the “UP” and “DOWN” buttons to scroll through the
options in the menu which are:
LS:
List of HACCP Alarms
rLS:
Reset HACCP Alarms
CH:
Compressor Hours
rCH:
Reset Compressor Hours
rtc:
Real Time Clock
Button 5: UP BUTTON
This button scrolls the menu items and increases values. When
pressed for a few seconds, the “SUPERCOOL MODE” is activated
unless a defrosting or drip off mode is in progress.
During “SUPERCOOL MODE”, the compressor will run constantly
for one hour (adjustable with parameters). If the cabinet temp
decreases by 10˚F refrigerator or 15˚F freezer, the “SUPERCOOL
MODE” will then cycle with this new set point for the duration of the
“SUPERCOOL MODE”.
Button 6: SETPOINT
This provides access to the set point edit function.
KEYPAD FUNCTIONS
*Note:
Use "
V-TEMP™
Keypad" illustration above to follow these instructions.
KEYPAD LOCKING & UNLOCKING (*Manager's Lockout Feature)
a.
The keypad is locked by pressing (1) “ON” and (4) “DOWN”
buttons simultaneously. The display will show the message
“Loc” for 1 second.
b.
The keypad is unlocked by pressing (1) “ON” and (4) “DOWN”
buttons simultaneously. The display will show the message
“UnL” for 1 second.
SILENCING BEEPER (or AUDIBLE ALARM)
When the beeper is active, press any button to silence the alarm.
V-TEMP
V-TEMP
TM
TM
ELECTRONIC CONTROL
ELECTRONIC CONTROL
"LED Display Window"
KEYPAD BUTTONS & FUNCTIONS
"V-TEMP™ Keypad"
