Waters TQ Detector - Page 144

5-76 Maintenance Procedures
6. Use the needle-nose pliers to carefully swing the ring terminal tags out
of the terminal block.
7. If the 2 set screws securing the heater cartridge to the PEEK terminal
block are fitted, use the 1.5-mm Allen wrench to loosen them.
TP02617
Ring terminal tag
TP02617
Heater cartridge securing set screws