Modena BZ 1014 User Manual Book page 25

ON again. At the end of the data transfer phase the instrument displays the following
messages: "end " for right programming. "err" for failed programming. In this case push
"SET" button if you want to restart the programming again or remove the not programmed
"Hot button".

Use of the programming "HOT BUTTON"
Mess Cause
"EE"
Data or memory failure
"rPF"
Thermostat Probe failure
"EPF"
Evaporator Probe failure
"i1P"
"i2P"
Insert probe 1, 2, 3, failure
"i3P"
"rtC"
Real Time Clock data lost
"rtF"
Real Time Clock failure
"HA"
Maximum temperature
alarm
"LA"
Minimum temperature
alarm
"FF"
Fast freezing interrupted
by shortpower failure
"PFA"
Fast freezing interrupted
by long power failure
Max duration of the cycle
"OCF"
is expired
"EA"
External alarm
"CA"
Serious external alarm
"dA"
Door open alarm

Technical data
Housing: self extinguishing ABS.
Case: frontal 185x38 mm; depth 70mm;
Mounting: panel mounting in a 150x31mm panel cut-out
Frontal protection: IP65
Connections: Screw terminal block £ 2,5mm² wiring.
Power supply: 230Vac, ±10% Power absorption: 5VA max. Display: dual display
Inputs: 5 PTC or NTC probes
Relay outputs:
Compressor: relay SPST 20(8)A or 8(3) A, 250Vac
Defrost:: relay 8(3)A, 250Vac
Fans: relay SPST 8(3)A, 250Vac
Light : relay SPST 16(6)A, 250Vac
Aux1 : relay SPST 8(3)A, 250Vac
Aux2 : relay SPST 16(6)A, 250Vac
Serial output: RS232 serial output for XB07PR printer connection
Outputs
Alarm output ON; Other outputs unchanged
Alarm output ON; Compressor output according to
parameters "COn" and "COF"
Alarm output ON; Defrost termination is timed; No
temperature control on fans.
Alarm output ON; Other outputs unchanged; The cycle
is made by time
Alarm output ON; Other outputs unchanged;
Alarm output ON; Other outputs unchanged; The date
and the duration of the cycle are not available.
Alarm output ON; Other outputs unchanged
Alarm output ON; Other outputs unchanged.
Alarm output ON; The freezing cycle restart from the
same point at which was interrupted.
Alarm output ON; The freezing cycle restart from the
current phase.
Alarm output ON; Other outputs unchanged. In any
case the cycle ends when the final temperature is
reached
Alarm output ON; Other outputs unchanged.
Alarm output ON; Other outputs OFF.
Alarm output ON; Other outputs unchanged.
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