Midmark M9 DOOR SWITCH ASSEMBLY (Fits M9-020 thru -022 )

Description

Part #MIS095-4036
Midmark Part #015-1556-00

DOOR SWITCH ASSEMBLY

• Includes 11-1/2" long wires with 3/16" Quick Connect Terminals
• 5A @ 250VAC; SPDT N.O.
• See Notes below for Serial Numbers this part fits

Fits: Latch Bracket

Model This Part Fits: Midmark M9 Autoclaves

Notes: CHECK SERIAL NUMBERS HERE:

• Fits M9-020 thru -022 with Serial # prefixes RN, RP, RR & V
• Fits M9D-020 thru -022 with Serial # prefixes RW, RX & V

During the Fill, Heat-Up, & Sterilization Modes... When a cycle is initiated, the PC board monitors the status of the door switch.

If an open door is detected, the cycle will not start.

If the door switch opens during a cycle, the cycle will be terminated and the corresponding error code will appear in the display.

During the Vent, & Drying Modes... The Midmark M9 Door Switch is not monitored

Note

• When the door is open, the door switch is untripped....the circuit is open (Connection Is Broken)
• When the door is closed, the door switch is tripped....the circuit is closed (Connection Is Completed)

Note The door switch must be tested with the door OPEN and CLOSED

Door Switch Test

1. Disconnect two door switch wires from J1 & J2 of Main PC board
2. Place meter probes on door switch wires (Set meter to 200 ohms (Ω ))
3. With Door Closed
   • Range: 0.05 to 0.2
4. With Door Open
   • Range: OL

If reading is out of acceptable range...Replace door switch.

If reading is within acceptable range...Door Switch is functioning properly.