The meter on the front panel of PP-1670/FPN-33 (Figure 22)
measures voltages selected by the METER switch.
METER switch is placed to a power supply output voltage
position, the voltage is correct when the meter needle is in
the green zone. When the meter needle is to the left of the
green zone, the selected voltage is too low. When the meter
needle is to the right of the green zone, the selected voltage
is too high. The -800 V power supply is nonadjustable and the
needle may be in or near the green zone.
P/O front panel of PP-1670/FPN-33.