4
Repairing the Pump
3 Location of foam in the light switch.
5 Replace the metal cover (slide the metal tabs into place (1)
underneath the Z-Panel in the front, then lower the back of
the metal plate (2)) and fix the two holding screws.
(1)
Holding
screws
158
Light switch
(2)
4 Replace the optional interface board.
6 Replace the top cover. Replace the pump on stack,
reconnect all tubings and cables.
1200 Series QP Reference Manual