Backup Cooling Functions - Liscarroll Engineering LE-200 Installation And Operating Instructions Manual

Table of functions activated by the buttons
Button Normal Operation
Pressing the Button Alone
More than 3 s: change set point between setpoint
1 and setpoint 2 (the display shows '1t2' or '2t1',
depending on whether the setpoint is being
switched from 1 to 2 vice-versa).
If the manual stirring cycle is not active:
• Selects the short manual cycle if released in
less than 3s (P3).
• Selects the long manual cycle if released after
more than 3s (P4).
If the manual stirring cycle is active: pressed for
more than 3s stops the manual stirring cycle.
• 1s: display/set the active set point (setpoint 1
or setpoint 2 selected with T1/T2 button).
• more than 3 s: access parameter setting menu
(enter password '22').
• mute audible alarm (buzzer)
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Backup Cooling Functions

LE-200 Universal Tank Controller Backup Cooling Function
The LE-200 Universal Tank Controller has the added feature of a thermostatically
controlled backup cooling function.
To activate this function simply turn the switch located on the right-hand side of
the control panel from "Normal" to "Backup".
The LED on the Carel thermostat will turn on and display the current temperature
of the milk in the tank
The Carel Thermostat has pre-set default settings built into the thermostat.
LEDs and associated functions
icon function
Compressor
Stirrer
aux
allarme
Pressed Together
Pressed together
start/stop
continuous
cycle
normal operation
ON OFF
on off
on off
output on output off
all no alarm
Pressed together
start parameter
RESET procedure
start up
Blink
request ON
request ON
– ON
– ON
Start Up
For 1s display
firmware version
code
For 1s RESET
current EZY set