Reset the patient couch's overcurrent relays (horizontal and vertical movement motors)
When an overcurrent flows in one of the patient couch's movement motors, an overcurrent relay trips to keep the motor from smoking and burning. This atom covers resetting both couch overcurrent relays: the one for the horizontal movement motor (circuit protector CP51) and the one for the vertical movement motor.
Tools & parts
| Item | Part number | Qty |
|---|---|---|
| Standard tool set | n/a in source | 1 set |
Safety
Hazard: Resetting an overcurrent relay without first finding and correcting the cause of the overcurrent — for example a shorted circuit or a locked/jammed drive unit (a foreign substance caught in it, etc.)
Consequence: Dangerous — the condition that tripped the relay is still present and can recur, risking further motor overheating/smoking/burning
Avoidance: Before resetting either the horizontal- or vertical-motor overcurrent relay, check whether the circuit is shorted or the drive unit is locked, and correct that cause first
Full step-by-step for Reset the patient couch's overcurrent relays (horizontal and vertical movement motors)
All 5 steps are documented in the FSELIB Activion16 (TSX-031A) service manual — re-authored, web-first, with the real figures from the source.
Open the full procedureRelated Power guides
Source: 2D201-112EN*D §2.6.7 (pp. 169-170) — Resetting the overcurrent relay. Preview re-authored by FSELIB — the full procedure with figures and steps is in the paid service manual.