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RUN TIME
LOAD TIME
CLR FAULT
CUR UN.BAL.
LACK PAHSE
DATA
SERIAL
PHASE PRO.
POWER FREQ
HIGH VOL.
LOW VOL.
LOW T PRO-
TIME LIM
ALM STOP
COM SET PARA
PARA1
9. Calibration parameters
Calibration parameter used to set the controller data， Does not allow unauthorized users to view
and modify
FACTORY PARA.
MOD PARAMETE
View calibration parameters as follows, Press the "Move down button", Move the cursor to
****Hours
****Hours
****
0006
005.0
****-**-**
********
ON/OFF
50H
****V
****V
-48℃
0000H
0010H
ON/
****
Parameter must be set lower than this value.
The manufacturer can modify the total running
time
The manufacturer can modify the load running
time
Input the history failure password to clear all the
history failures.
When (the max. phase current / min. phase
current) is not greater than (1+set value), the
unbalance protection will stop the machine. If the
set value is greater than 15, the unbalance
protection will be unavailable.
If set time of phase failure ≥20 seconds, phase
failure doesn't function; If unbalance protection
is activated, it will stop operation.
The manufacturer input the product date of the
unit.
The manufacturer input the product No. of the
unit
ON: Select sequence protection
OFF: Not select sequence protection
Set the power frequency
Controller detects the voltage higher than
the set value, the shutdown protection,
reported voltage is too high. Set this value
to 0000, the high voltage function is no
function
Controller detects the voltage lower than
the set value, the shutdown protection,
reported voltage is too low. Set this value
to 0000, the low voltage function is no
function
Controller detects the temperature is lower
than this value, display temperature is
too low, not allowed to start the air
compressor
When the compressor run time is greater than
TIME LIM set, the controller will stop the
compressor and alarm ;
If the value set as '0000'the function is disable.
Warning time over here to set, compressor
report "warning too long" and stop
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