Honeywell ELECTRONIC REFRIGERATION CONTROL PCR-300 User Manual

Page 12

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If the set temperature difference E03 is negative, an alarm is given
if it is too cold in the refrigerated area,
e.g. E03 = –10 K, cold store setpoint = –18 °C
➝ alarm at –28 °C in refrigerated area.
If the set temperature difference E03 is positive, the alarm is given
if it is too warm in the refrigerated area,
e.g. E03 = +10 K, cold store setpoint value = –18 °C
➝ alarm at –8 °C in the refrigerated area.

Attention: any change of the cold store setpoint valve changes also

the alarm temperature.

If E03 is set to 0, no alarm will be given.

PCR-300RC only:

E2’1 1st defrost time

––– (none), 00.1 to 23.5 hours

––– (none)

E2’2 2st defrost time

––– (none), 00.1 to 23.5 hours

01’0 hours

E2’3 3st defrost time

––– (none), 00.1 to 23.5 hours

07’0 hours

E2’4 4st defrost time

––– (none), 00.1 to 23.5 hours

13’0 hours

E2’5 5st defrost time

––– (none), 00.1 to 23.5 hours

19’0 hours

E2’6 6st defrost time

––– (none), 00.1 to 23.5 hours

––– (none)

The time is entered in increments

of 10 minutes in each case.

Caution: The times must be entered

in ascending order.

Exiting programming mode: Press the

key after the last level has

been entered.

6.6 Setting the time (PCR-300RC only)
¼ Press and hold down the

and

keys at the same time for

approx. 5 seconds to access the first programming level
(Display: E00).

¼ Setting: Press and hold down the

key and change

the time to the current time using the

or

key

(increments of 10 minutes).

Display

Setting range

Preset

E00 Time

00.0 to 23.5 hours

12’0 hours

Exiting programming mode:
Press the

key several times.

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