Check

Measurement

Action

Comment

High Voltage To TOF

HV On?

Yes c No c

If OFF, note in the logbook.

TOF tubes enabled (Slots 0-9)?

Yes c No c

Note disabled channels and why in logbook.

TOF Discriminators

Is X and Q valid?

Yes c No c

If no, read out crates and recheck. If still invalid, note in logbook.

Channels unmasked for crate #3 and #4?

Yes c No c

Note masked channels in logbook.

In Tunnel Checks

TOF UPS's On?

Yes c No c

If No, note why. Turn on.

Camac crates Status OK?

Yes c No c

If No, note crate error and toggle power.

Are discriminators set to remote mode? (Indicated by a red LED on module.)

Yes c No c

If No, restart Camac controls VI.

Diagnostic Run Mode Checks

Is TOF self-trigger enable and routed to trigger electronics?

Yes c No c

If yes, note in logbook.

Is LED HV Off?

Yes c No c

If No and there is no LED run commensing, turn Off.

Is Time Calibrator Off?

Yes c No c

If No and there is no calibration run commensing, turn off.

Date of last LED run

If greater than a week, perform a LED run.

Date of last Calibration run.

If greater than a month, perform a Calibration run.

Date of last Cosmic run.

If greater than a week, perform a Cosmic run.