Philips M3001A Service Manual page 93

Step 1
1. Cut connector path
Step 2
Step 3
Step 4
3. Turn board over
Installing the Instrument
Cut the existing conductor path on the upper side of the connector board with a
sharp implement:
Very carefully remove all copper or plastic shavings from the board.
Turn board over.
Build the new connection to the Open-On-Alarm contact, shown below.
Using a piece of wire and solder, connect the three (3) points on the bottom of the
circuit board as illustrated in the following photographs:
Modification for Nurse Call Alarm Relays
2. Remove Shavings
4. Build new connection
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