Toshiba TOSVERT VF-AS1 Instruction Manual page 100

Adjustment level
(a)
(b)
(c)
(d)
Note: The 100% value of input/output power is the product of
[Example: Procedure of calibrating the meter connected to the terminal AM to which "output current" is assigned.]
Key operated
MODE
ENT
5
ENT
ENT
ENT
ENT
ENT
MODE
Fixed output 1
 (  ) 
185%
150%
250%
LED display
Displays the operation frequency. (Perform during operation stopped.)
–

(When standard monitor display selection  =  [Output frequency])
The first basic parameter "History function (  )" is displayed.

Press either the

Pressing the ENTER key allows the reading of parameter setting.

Set the parameter at  (fixed output for meter calibration 2) by pressing

the
Press the ENTER key to save the change. Then,  and the set value
⇔
are displayed alternately.

Select the AM terminal meter adjustment  by pressing the

Press the ENTER key to switch to the data display mode.

Press either the
Adjust the pointer to the graduation to which you want it to point when the
inverter passes a current 100% larger than its rated output current.
(The meter reading will change at this time but be careful because there
will be no change in the inverter's indication).

Press the ENTER key to save the change. Then  and the set value are
⇔
displayed alternately.
Select the "AM terminal meter adjustment  " by pressing the

 Pressing the ENTER key allows the reading of parameter setting.
 Return the parameter setting to  (output current display).
Press the ENTER key to save the change. Then,  and the set value
⇔
are displayed alternately.
Press the MODE key three times to return to the running frequency display
mode. (When standard monitor display selection  =  [Output

frequency])
Meter adjustment
Fixed output 2
 (  ) 
 54%
100%
81%
135%
3 ×200V (400V) × inverter's rated current.
or key to select "  . "
key.
key or the
By setup, before the needle of meter beings to sway, it will take time.
E-30
Fixed output 3
 (  ) 
40%
74%
60%
100%
Operation
key to adjust the meter.
[Hint]
It's easier to make the
adjustment if you push and
hold for several seconds.
E6581445
key.
key.