Mitsubishi Electronics 520 540 Air Conditioner User Manual


 
138
Calibration parameters
Changing example Deflecting the meter (analog indicator) to full-scale (1mA) at the
preset frequency of 60Hz (for frequency setting, refer to the
instruction manual (basic).)
POINT
The calibration parameters "C1" can be made to be ready by setting "1" (extended
function parameter valid) in Pr. 30 "extended function display selection".
Set the value of the calibration parameter C1 "FM terminal calibration".
(For details, refer to the instruction
manual (basic).)
MODE
4.
5.
Press the to enable setting.
SET
SET
3.
SET
8.
SET
Flicker ... Parameter setting complete!!
SET
6.
RUN
PU
EXT
RUN
RUN
+
-
7.
1.
MODE
Pr. 30 must be set to "1".
2.
Turn the to show
" "
.
Press the to show
SET
" "
.
The parameter
number read
previously
appears.
By turning the , you can read another parameter.
SET
Press the to return to the indication (step 3).
SET
Press the twice to show the next parameter ( ).
Press the to choose the
parameter setting mode.
Turn the until the
calibration parameter C1 "
terminal calibration" appears.
If the inverter is at a stop, press the
Press the .
Setting is complete.
Turn the to adjust the
indicator needle to the
desired position.
Analog indicator
to start it. (The motor
need not be connected.)
Operation
Display
FM