YOKOGAWA MuR10000 Manual page 225

From the previous page
YES
Is the input free of noise?
YES
Is the environmental
temperature kept constant?
YES
Is the input wiring correct?
YES
Is the input wiring parallel
with other equipment?
YES
Is the RJC setting
correct (TC input)?
YES
Is the pen
position and dot
printing position adjustment
correct?
YES
Contact your nearest
YOKOGAWA dealer.
IM 04P01B01-01E
• Separate the input wiring from the noise source.
NO • Ground the recorder properly.
• Ground the measured object properly.
• Insulate the TC from the measured object.
• Use shielded cables for input.
Select the integration time of the A/D converter
(See section 7.2).
• Use input filter (pen model: see sections 7.12 and
6.2), moving average (dot model: see sections
7.11 and section 6.3).
• Attach the input terminal cover properly.
NO
• Protect the input terminal from wind or fans.
• Keep the temperature fluctuation near the input
terminal to a minimum.
• Wire correctly (see section 2.3).
NO
• Install the terminal block correctly.
• Fasten the terminal screws correctly.
• Insulate the RTD from ground.
• If burnt, replace the TC.
• Stop the TC burnout upscale/
NO
downscale function of other equipment.
• Ground the recorder and other equipment at the
same grounding pole.
• Disconnect parallel wiring.
(Use a double-element TC, for instance.)
NO
Set correctly.
NO
Adjust the pen position or dot printing position
10.2 Troubleshooting Flow Charts
Section 7.4
Section 11.5
Section 11.6
1
2
3
4
5
6
7
8
9
10
11
12
App
Index
10-5