5 - EN
EWRC 300/500 NT
English
DISPLAY
3-FIGURE UPPER DISPLAY
plus the - sign
Display:
• Operating value
• parameters label
• alarms, functions
if Upper display
blinking
it means that the value of the
Lower Display can be modified
4-FIGURE LOWER DISPLAY
Display:
• parameters value
• probe value
• function state
HACCP models
• time
B
A
C
F
E
D
%RH
1
%RH
2
3
4
5
6
7
8
17
18
19
9
10
11
12
13
14
15
16
LEDS
ALARMS
N.
LEDS
Colour
description
17
RH
amber
not used
18
TIME
amber
access in case of time display or editing
19
DATA
amber
access in case of date display or editing
No.
LED
Colour
ON
BLINKING
OFF
1
POWER SUPPLY
green
Power supply ON
/
Power supply OFF
2
ENERGY SAVING
amber
Energy saving ON
/
Energy saving OFF
3
NIGHT & DAY
amber
Night & Day ON
/
Night & Day OFF
4
HACCP
amber
HACCP menu
/
/
5
DEEP COOLING (DCC)
amber
Drip cooling cycle ON
/
Drip cooling cycle OFF
6
PUMP DOWN
amber
Compressor Pump Down ON
/
Compressor Pump Down OFF
9
COMPRESSOR
amber
Compressor ON
delay
Compressor OFF
10
DEFROST 1
amber
defrost
coil drainage
No defrost
11
EVAPORATOR FANS
amber
Fans ON
forced ventilation
Fans OFF
12
DEFROST 2
amber
defrost
coil drainage
No defrost
13
HACCP ALARM
red
HACCP alarm
Not displayed
No alarm
14
AUXILIARY (AUX)
amber
AUX ON
/
AUX OFF
15
LIGHT
amber
Light ON
/
Light OFF
16
CONDENSER FANS
amber
Fans ON
/
Fans OFF
ON: function/alarm ON; OFF: function/alarm OFF
Alarms
LED 7 LED 8
Colour
Buzzer
Off
LED
Buzzer
ALARM
Red
SEE "ALARMS TABLE" page 11”
PANIC
Red
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LEAK DETECTOR
Red
...
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PANIC + LEAK DETECTOR
Red
---
(1)
(1) = As long as the Panic alarm persists it will not be possible to mute the buzzer from the keypad.
