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13
Quick Reference Guide
13.1
Panel Controls and Lamps
RATE
Toggle between FAST and SLOW. Sample immediately on entry to
FAST. (Helium Level Only).
FAST/SLOW
Light to show FAST or SLOW sampling rate. BOTH lit during pulse.
(Helium Level Only).
0%
Calibrate reading near zero, using RAISE and LOWER.
100%
Calibrate reading near full scale, using RAISE and LOWER.
0% & 100%
Press together to set default calibration for probe.
FILL
Lit during auto-filling. Lights when level falls below FILL threshold.
Goes out when level rises above FULL threshold.
LOW
Lit when level below LOW threshold.
SHUT DOWN
Lit when Automatic Magnet Run Down initiated.
ALARM
Lit during alarm state. Alarm sounds on entry to alarm state.
SILENCE
Cancels alarm sounder. ALARM lamp remains lit until alarm condition
is cleared. (Also used to select functions in TEST).
RAISE/LOWER
Used to adjust calibrations and thresholds and to select menu items
in TEST.
STORE
To STORE calibration, thresholds etc.:
Press and hold any 0% or 100% and press and release SILENCE.
TEST
To enter TEST and CONFIGURATION mode:
Press and hold RAISE and LOWER and press and release SILENCE.
(Press internal RED button, if access to t.06 is required)
13.2
Serial / GPIB Commands
Cn
Set Local / Remote Control
C0
Local Control
C1
Computer Control, Front Panel Disabled
C3
Computer Control, Front Panel Enabled
Fnn
Select
F
ront Panel Ch1 Diagnostic Display. (nn as for t.04 in "Test
Mode Menu")
Gnnn
Set Needle Valve position
