Installation manual

MASTER POWER SUPPLY SWITCH REPLACEMENT
1. Disconnect power to the cabinet.
2. Remove the front panel.
3. Remove the screws holding the electrical
box cover.
4. Detach switch leads.
5. Remove the lock nut on exterior of the switch.
6. Replace with new switch.
7. Reattach the electrical leads.
8. Replace the cover with the screws.
9. Replace the front panel.
10. Reconnect the power to the cabinet.
The master power supply switch on the top mount
cabinets is located behind the front top panel, on the
lefthand side of the electrical supply box.
On the bottom mount cabinets, the master power
supply switch is located behind the lower front panel
on the electrical box assembly.
On scientific cabinets, the power key switch is
located on the front panel.
MAINTENANCE & REPAIR 69