Operating The PM295 43
Ä In the same way, select the Out entry and choose the output parameter. After the
new group has been selected, a list of output parameters starts from the first
parameter in the group.
To adjust the scales for the analog output channel:
Ä In the central window, select the Lo entry with the up/down arrow keys.
Ä Press SELECT to choose the lower window.
Ä Adjust the output zero scale with the up/down arrow keys.
Ä Press ENTER to return to the central window.
Ä In the same way, select the Hi entry and adjust the output full scale.
To quit the current channel setup:
Ä From the central window, press ENTER to return to the upper window.
To quit the menu:
Ä From the upper window, press ENTER to return to the MAIN menu.
TROUBLESHOOTING
1. If your setup for either scale isn’t accepted by the instrument, check whether
the low scale value does not exceed the parameter full scale.
2. The output scales for the signed power factor are set permanently in the
instrument and may not be changed via the front panel.
NOTE
Each time you change the output parameter for the analog channel, its zero and
full scales are set by default to the lower and upper parameter limits, respectively.
If you want to restore the scales for any output to their default values, just change
and restore the output parameter.
3.3.12 Analog Expander Setup
Select the AEPn entry from the MAIN menu and press ENTER.
The ANALOG EXPANDER SETUP menu has 14 sub-menus for 14 extended analog
channels. The menu operates in the same way as the ANALOG OUTPUT SETUP
menu operates (see Section 3.3.11 above). Refer to Section 4.11 for information on
analog expander operation.