Enter the parameter menu, Manual defrost – POLAR G600 User Manual

Page 4

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2

UK

To unlock the control panel:

1. Press and hold the UP

and DOWN

buttons simultaneously for 10

seconds.

2.

Pon flashes on the display and the keyboard is unlocked.

Enter the Parameter Menu

1. Unlock the control panel, if locked.

2. Press and hold the SET

button until ‘d1’ flashes on the display.

3. Press the SET

button repeatedly to scroll to the desired parameter

(see below).

.

Manual Defrost

The appliance will automatically run a defrost cycle every six hours.

To manually defrost the appliance:

1. Press and hold the DEFROST

button for 5 seconds.

2. The defrost cycle will start immediately and the Defrost LED illuminates.

The defrost will last a maximum of 30 minutes.

3. The next automatic defrost will start six hours after the manual defrost

has finished.

Note:
If a button is not pressed for 10 seconds while using the
control panel it times out and reverts to standby mode.
When parameters are being set the Setpoint LED will flash on
the display.

Parameter

Name

Description

Range

d1

Operating temperature

Set the operating temperature of the appliance

-2°C to 10°C

d2

Temperature

Differential

The Temperature Differential is the allowed temperature difference above and below the

operating temperature before the compressor starts/cuts off

0 to 20°C

d3

Temperature Range

Set the minimum (d3) and maximum (d4) temperatures that the appliance can fluctuate

between

-40°C

d4

95°C

d5

Compressor Activation

Time Intervals

Enter the minimum time interval between the compressor turning off after turning on.

0-999 seconds

d6

Maximum Temperature

Differential Alarm

Set an alarm to sound if the temperature inside the appliance exceeds the set operating

temperature by a specified amount

0°C-50°C

d7

Temperature

Differential Alarm Delay Set a delay before the temperature differential alarm is triggered

0-99 minutes

d8

Defrost Cycle Time

Intervals

Set the time between each defrost cycle

1-999 hours

d9

Maximum Defrost

Duration

Set the maximum length of the defrost cycle

Note: The defrost duration can be overridden by parameter d10 (below), if the

cut-off temperature is reached before the end of the defrost duration

0-999 minutes

d10

Defrost Cut-off

Temperature

Set the defrost cut-off temperature

-45°C to 50°C

d11

Additional Cut-off

Defrost Period

Set an additional amount of defrost time after the defrost cut-off point has been reached (if

required)

0-99 minutes

d12

Delayed Actual

Temperature Display

Set the length of time the inner temperature of the appliance (before defrost started) is

displayed for after a defrost cycle has finished

0-99 minutes

d13

Compressor On/Off

During Defrost

Turn the Compressor On or Off during the defrost cycle

On (1) or Off (0)

d14

Evaporator Drying Time

Set the amount of time the compressor remains turned Off after a defrost cycle, reducing the

amount of frost build up

0-99 minutes

=19

Temperature Offset

Should there be any variance between measured and actual temperature, the measured

temperature can be offset to compensate

-20°C to 20°C

=22

Unit of Measurement

Set whether the temperature is displayed in Centigrade or Fahrenheit

Centigrade (0) or Fahrenheit (1)

=23

Compressor Operation

During Probe Failure

Set whether the compressor runs or remains Off during a temperature probe failure

Compressor runs (1)

Remains Off until fault fixed (0)

Runs intermittently with

parameters =24 and =25 (2)

=24

Compressor ‘On’

Duration

Set the length of time the compressor runs during a temperature probe failure

1-99 minutes

=25

Compressor ‘Off’

Duration

Set the length of time the compressor remains Off during a temperature probe failure

1-99 minutes

=34

Initial Defrost After

Startup

Set whether the appliance starts a defrost cycle 10 minutes after startup or after the time

programmed in parameter d8 (Defrost Cycle Time Intervals)

Begins 10 minutes after startup

(0) or when programmed (1)

=38

Minimum Temperature

Alarm

Set the display to flash should the inner temperature of the appliance drop beyond a specified

point from the programmed operating temperature

1°C to 50°C

Note: The cycle starts from the time the appliance is initially
powered up.

Note: Starting a manual defrost also resets the automatic
defrost timer.

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