Toshiba, 4 calibration of remote meters (cont'd), Clear/reset – Toshiba Q-Flowsaver II User Manual
Page 63: J— j j, I—i i i, Read/write, J j j 1 1 - 4
Attention! The text in this document has been recognized automatically. To view the original document, you can use the "Original mode".
TOSHIBA
11.4 Calibration of Remote Meters (cont'd)
Use the following diagram for connecting a Frequency Meter (AM):
Terminal Connection (AM)
AM
Ammeter
CC
Zero adjust
screw
Note: Use a 1 mAdc ammeter or
7.5Vdc voltmeter. Connect the meter
across terminals AM-CC. Use shielded
cable (1000 ft. maximun length).
Use the following procedure to calibrate the (AM) meter:
1
)
2
)
3)
4)
5)
6
)
7)
Start the inverter to output a run frequency such as 60 Hz /-,/ /
j j
Press "down" key while pressing
CLEAR/RESET
to display ;
j— j j
Press either the "up" or "down" key to display
: i—i i i
I I I I
Press the
RUN
key to display :/ [value]
Adjust the analog meter reading to match the digital display reading by pressing
the "up" or "down" keys.
Press the
READ/WRITE
key to store this setting to non-volatile EEPROM
memory.
Press the
CLEAR/RESET
key to return to the normal frequency display
j j j
1 1 - 4