wtw OxiTop C, Руководство по эксплуатации

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What to do if... OxiTop
®
Control OC 100
74
ba31114e06 06/2012
Which measuring head
belongs to which
measurement curve?  Prepare the relation separate curve – number of
measuring head; see section 5.5 E
VALUATION
, page 31.
 Read number of measuring head out of headline
 Have measuring head shown; see section 5.4.1 S
HOWING A SAMPLE
, page
25
The precision and
sealing of the system
sample bottles plus
measuring head
should be checked See section 7.5.4
CAL
-
TEST
, page 50
Measuring head check
(single check)
(To which running
sample does the
selected measuring
head belong?)
Single check method:
Menu
GLP/TOOLS - Check -  info
 The controller guides you further through the operation.
 All single information on the state of the measuring heads is listed, i.e. the
measuring head responds.
 The check can be undertaken at any time without affecting the measure-
ment that is running.
 If no reaction at all can be determined, the batteries should be changed and
the measuring head check repeated.
 The measuring precision cannot be checked with this!
The measuring
precision of the
measuring head
should be checked. See section 7.5.4
CAL
-
TEST
, page 50 or section 7.5.5 P
NEUMATIC TEST
, page 52
Perform measuring
head reaction test  Menu GLP/TOOLS - Check - All

:
 All optically attainable measuring heads must flash for approx. 5 seconds
independent of their status.
 The check can be undertaken at any time without affecting the measure-
ment that is running.
 This test only checks the reaction to commands.
 If no measuring head reacts, the controller should be checked.
Cause Remedy