Maintenance - thermo spectronic Helios Gamma Benutzerhandbuch

MAINTENANCE

The information given in this section deals only with those parts of maintenance
or service which can be safely carried out by the user. Work other than that
detailed should be carried out by a service engineer.
ALWAYS ENSURE THAT THE SAMPLE BEAM IS CLEAR BEFORE
SWITCHING ON THE INSTRUMENT. Failure to do so will produce
abnormal results.
Low lamp energy values can be caused by leaving cells in the sample beam
during energy measurement. ALWAYS CHECK THAT THE SAMPLE BEAM IS
CLEAR BEFORE MEASURING LAMP ENERGIES.
Abnormal results will be produced if a sample is left in the beam when
ZERO/BASE is pressed. ALWAYS ENSURE THAT THE SAMPLE IS REMOVED
AND THAT THE SAMPLE BEAM IS CLEAR OR CONTAINS THE
APPROPRIATE ZERO REFERENCE BEFORE ZEROING THE INSTRUMENT
OR PERFORMING A BASELINE SCAN.
VERY OFTEN POOR INSTRUMENT PERFORMANCE OR FAILURE CAN BE
ATTRIBUTED TO SIMPLE FAILURE OF THE TUNGSTEN LAMP -
THEREFORE REPLACE (AS BELOW) USING THE SPARE LAMP PROVIDED
BEFORE SEEKING FURTHER ASSISTANCE.
If any fault occurs (including the above lamp failure), these are reported by the
system as an 'Error condition', and an 'Exxxx' number is generated. Descriptive
text is also included with this message.
DETAILED BELOW ARE THE ERROR CODES PRODUCED IF:
1. The tungsten lamp fails or is poorly aligned
E3010 E3011
2. The deuterium lamp fails ( Gamma only )
E3003 E3004
E3022 E3029 E3044
3. The beam is blocked on initialisation
E3027 E3056
4. The cell programmer is stalled in use (or fails to initialise)
E3001 E3002
5. The sample compartment is open
E3053 E3062
A comprehensive list of these codes is available in the Service Manual for this
product. Generation of a code not related to replacement of either the tungsten
or deuterium lamps usually requires you to contact your local Thermo
Spectronic approved Customer Support Organisation.
GD Issue 1a (12/2000)
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
MAINTENANCE
E3104 E3015 E3030
E3005 E3006 E3007 E3008 E3009
E3045
E3054 E3055 E3082
E3068 E3069 E3071
English
E3012
E3084
E3013
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