| In Tunnel Checks | |||
| The Trigger Racks are those close to the Paddle counters. | Camac, Nim bins and fans on? (It's alright if the fans on the bottom NIM bins are off) |
Yes c No c | If No, contact local trigger expert |
| Check camac crate voltages are the voltages within range (-+ .3V) ? | Yes c No c | If No, contact local
trigger expert
|
| High Voltage To TRIGGER counters | Look at HV_Control.vi on the Plastic computer. | |||
| Nominal State | Actual State | Agree? | Actions to Take | Comments |
| On c Off c | On c Off c | Yes c No c | If they disagree, contact local trigger expert | |
| High Voltage to ZDC | In ZDC HV (pet) window on RHIC X-term. | |||
| Nominal State | Actual State | Agree? | Actions To Take | Comments |
| On c Off c | On c Off c | Yes c No c | If they disagree, contact local trigger expert | |
| Nominal and measured voltages agree within 50 volts | Yes c No c | If they disagree, contact local trigger expert | ||
| Trigger Discriminator | Compare image of Camac_Control.vi with nominal state image (under documentation->trigger) | ||
| Do the nominal and actual states agree? | Actions to Take | Comments | |
| Positive | Yes c No c | If they disagree, contact local trigger expert | |
| Negative | Yes c No c | If they disagree, contact local trigger expert | |
| Electronics Room Check | The Trigger Rack is directly in front of the electronics door. | ||
| Instructions | Actual state | Action to Take | Comments |
| Red switches of Fans A, B, C, D | On c Off c
|
If Off contact local trigger expert. | |
| Nim bins LED's A ,B , C, D | On c Off c | If Off contact local trigger expert. | |