Main Functions; Alarm Systems; Alarm Signals - Maxx Cold X Serie Manual De Servicio, Instalación Y Cuidados

2. MAIN FUNCTIONS

2.1 HOW TO SEE THE SETPOINT
1 Push and immediately release the SET key: the display will show the set point value;
2 Push and immediately release the SET key or wait for 5 seconds to display the sensor value
again
2.2 HOW TO CHANGE THE SETPOINT
1 Push the SET key for more than 2 seconds to change the set point value;
2 The value of the set point will be displayed and the
3 To change the set value push the
4 To set a new point value, push the SET key again or wait 10 seconds
2.3 HOW TO START A MANUAL DEFROST
Push the key for more than 2 seconds and a manual defrost will start
2.4 HOW TO LOCK THE KEYBOARD
1 Keep pressed the
2 The "POF" message will be displayed and the keyboard will be locked At this point, it will
be possible only to see the set point or the MAX or Min temperature stored;
3 If a key is pressed more than 3s the "POF" message will be displayed
2.5 HOW TO UNLOCK THE KEYBOARD
Keep pressed the
message is displayed, then press

3. ALARM SIGNALS

HOW TO SEE THE ALARM AND RESET THE RECORDED ALARM
1 Push the or
2 When the signal is displayed, hold the SET key until the "rst" message is displayed, and push the
SET key again, the "rst" message start blinking and the normal temperature will be displayed
again
MESSAGE
"P1"
Room probe failure
"P2"
Evapurator probe failure
"P3"
Condensor probe failure
"HA"
Maximum temperature alarm
"LA"
Minimum temperature alarm
"dA"
Door open
"EA"
External alarm
"CA"
Serious external alarm (¡1F=bAL)
"CSd"
Condensor alarm
SERVICE AND INSTALLATION MANUAL
and keys for more than 3 seconds;
and keys together for more than 3 seconds, until the "Pon"
or
key and the alarm signals will be displayed;
CAUSE
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LED starts blinking;
or key within 10 seconds;
key to select the item to check or program
Compressor Output according to par "Con" and "COF"
Defrost end is timed
Outputs unchanged
Outputs unchanged
Outputs unchanged
Compressor and fans restart
Outputs unchanged
All outputs OFF
All outputs OFF
OUTPUTS
6