The Rear
Panel of the
M1109A
External
Alarm
Device
Controls and
Connectors of
the M1109A
External Alarm
Device
Notes—
M1109A External Alarm Device
4
2
3
1. Standby Switch
2. Human Interface Link Connector Out; this is a Philips HIL
connector used to output the information from the handheld keypad
to the Utility CPU function card in the computer module.
3. Human Interface Link Connector In; this is a Philips HIL connector
used to connect the handheld keypad.
4. Power on/off cable; this connects to the XGA Display Controller
Board C'DSPC'-XGA in the M1046B Computer Module.
•
The connector cover must be put back on after all cables have been
connected
•
The External Alarm Device should be mounted for maximum
visibility of the alarm indicators on the front. The device should not
be mounted directly against a wall in order to ensure that the alarm
Controls and Connectors
Monitor Installation and Patient Safety 11-29
1