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Z31823_00_05
Configuration (administrator)
In the He Measurement Check window you can activate the helium level monitoring.
During the monitoring you can examine whether the helium changes over a preset
period of time. This time period can be varied within a range of 1 and 7 days using the
field „Set Monitor Period to x days“. When the value of the helium level remains stable
for the selected time a warning will be given and a warning light will be activated. With
this a missing or incorrectly initialized helium level measurement can be recognized.
12.3.3.4
Pulse Tube Cooler
If your magnet system includes a Pulse Tube Cooler (PTC) it is recommended that this
be monitored. The PTC is not monitored directly, but by monitoring the heater power
(Heater Power 1), it can be determined whether the PTC is operating properly.
Normally the heater power (Heater Power 1) must be above the set value. If the heater
power is below this limit for more than the set time this usual indicates there is a prob-
lem.
In this case the system turns on the warning lamp and the software causes the "Info-Dia-
log" to popup.
To clear the warning and to switch off the warning lamp you must confirm the warning in
the "Info-Dialog".
Figure 12.20Tools - Options - Pulse Tube Cooler
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Страница 42: ...42 Z31823_00_05 Alarm System...
Страница 51: ...51 Z31823_00_05 Hardware Overview Figure 8 3 Pump Cabinet V1 V2 P1 P2 Flow meter Oil filter PT100 T5...
Страница 62: ...62 Z31823_00_05 Hardware Overview...
Страница 64: ...64 Z31823_00_05 Maintenance and Cleaning...
Страница 86: ...86 Z31823_00_05 Troubleshooting Figure 11 10Replacing the Control Unit Fuse Fuse Insert...
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Страница 124: ...124 Z31823_00_05 Contact...
Страница 126: ...126 Z31823_00_05 Warning Signs...
Страница 130: ...130 Z31823_00_05 Figures...
Страница 132: ...132 Z31823_00_05 Tables...
Страница 134: ...134 Z31823_00_05 Index V voice box 43 Voice Box Log 120 Voice files 112 W Wiring Box 54 Z Zoom Function 27...
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