The message center must display MODE on pump operator's panel governor control
panel, before entering the password. Message center will display xxx3-5xx after entering
self-test password. Each time a switch is pressed, a letter will be displayed in position 2, i
for IDLE, p for PRESET, u for INC, d for DEC, and m for MODE.
Perform pressure governor self-test on pump operator's panel pressure governor by
entering self-test password IDLE INC IDLE INC IDLE INC IDLE INC. Press each key
on pressure governor, watch message center display for a letter indicating which switch
is being pressed. Once all switches, on pump operator's panel pressure governor
control panel are pressed, a "2" will be displayed in position 2.
If a letter is displayed constantly, letter is not displayed when pressed, or "2"
is not displayed in position 2, replace pump operator's panel pressure
governor panel (WP 0332).