AMMRL: TRANS P-DOWN light is on

From: Robert Honeychuck <rhoneych_at_gmu.edu>
Date: Thu, 3 Sep 2015 16:49:25 +0000

Hello all.

Physical Plant had to turn off the cold air to my NMR room for a few days. I turned off my instruments. When I turned my DRX 400 back on, the TRANS P-DOWN red light on the BSMS keypad was on, and rga finds RG = 4096 when it should be about 100 for 1H. An 8 scan 1H which should have tall peaks has near 0 S/N.

Thanks in advance for any suggestions.

Robert Honeychuck
Dept of Chemistry and Biochemistry
George Mason University
Fairfax VA
USA
Received on Thu Sep 03 2015 - 06:49:28 MST