Follett REF2 Installation Guide

Alarming Contacts – Optional Accessory
This unit can be equipped with dry contacts that may be connected
to a 3rd party monitoring system. The dry contacts would have a
Common, a Normally Open and a Normally Closed connection point.
By default, Alarm Relay 1 is set to activate with any of the following
alarms: Alarm 1 High temp, Alarm 1 Low temp, Door Open Alarm, and
Power Loss Alarm.
Fig. 21 - Rear Panel Connections
(when installed)
Gr
Bl
R
ALARM 1
1A/30VDC
N.C.
N.O.
COM
Advanced Settings
The refrigerator can be further customized through the rst level (L1) and second level parameters (L2) in the
chart below.
1. Press and hold SET and UP arrows simultaneously until L1 is displayed.
2. Use the UP and DOWN arrows to navigate the parameters. When the desired parameter is displayed,
press SET.
3. Use the UP and DOWN arrows to navigate the sub menu of the parameter. Press SET to accept and
the display will return to the parameter list (after 30 seconds the display will return to the temperature
display).
Parameter Display Description
Beeper Function bPr Controls the audible beeper function on the controller. Off, All, door, Alarm,
Error.
Beeper Volume bPu Sets the volume of the beeper: 0 (minimum) to 10 (maximum).
Button Clicks btc Sets if a beep should sound each time a button is pressed. Yes or No.
Sleep Function SLP Determines if sleep function activated from the panel. Yes or No.
Sleep Timer SLt Amount of time before the screen blanks automatically. 0 s to 600 s.
Alarm1 High Temp A1H High temperature to activate alarm1. User set point to 121 C (250 F).
Alarm1 Low Temp A1L Low temperature to activate alarm1. User set point to –46 C (–50 F).
Alarm1 Probe A1P Probe for Alarm. P1 (cabinet air), P3 (simulation bottle).
Units unt Display temperatures in degrees C or F. F or C.
1. Press and hold SET and UP arrows simultaneously until L1 is displayed.
2. Press and hold SET and UP arrows simultaneously again until L2 is displayed.
3. Use the UP and DOWN arrows to navigate the parameters. When the desired parameter is displayed,
press SET.
4. Use the UP and DOWN arrows to navigate the sub menu of the parameter. Press SET to accept and
the display will return to the parameter list (after 30 seconds the display will return to the temperature
display).
REF1/REF2 Compact Refrigerators 15
HEALTHCARE
TM

Follett REF2 Specifications

General

Brand	Follett
Model	REF2
Category	Refrigerator
Language	English