7-60 Routine maintenance
Disassembling the ion chamber
To remove the thermocouple
1. Use a 1-mm hexagonal wrench to remove the set screw securing the
thermocouple to the ion chamber.
2. Remove the thermocouple from the ion chamber.
Caution: To avoid damage, handle the thermocouple leads with great
care; they are very fragile.
Caution: To avoid damage, take great care when handling the
thermocouple; it is very fragile.