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11.2 Cleaning
178
To clean the instrument, wipe it gently with a soft cloth moistened with water or mild
detergent.
Wipe the LCD gently with a soft, dry cloth.
Model 9780 Battery
Pack cannot be
charged (CHARGE
LED is not lit).
Please confirm that the surrounding tem-
perature is within 5
°
C to 30
°
C range.
The temperature allowed
for charging on the in-
strument is surrounding
temperature of 5
°
C to
30
°
C. (p.28)
Is the instrument stored for a long time in
a plugged condition?
The battery pack may
have deteriorated and
the battery life may be
expiring soon. (p.175)
Please purchase a new
battery pack. Please
contact your authorized
Hioki distributor or re-
seller.If the instrument is
not used for more than a
month, please remove
the battery pack for stor-
age. (p.27)
Time that can be
used with the bat-
tery pack has be-
come shorter.
Possibility of capacity decrease due to
the deterioration of the battery pack.
The battery pack may
have deteriorated and
the battery life may be
expiring soon. (p.175)
Please purchase a new
battery pack.
Please contact your au-
thorized Hioki distributor
or reseller.
11.2 Cleaning
Summary of Contents for LR8432-20
Page 1: ...EN LR8432 20 HEAT FLOW LOGGER Instruction Manual Jan 2016 Edition 1 LR8432B980 00 16 01H...
Page 2: ......
Page 22: ...Operating Precautions 14...
Page 50: ...2 5 Zero Adjustment 42...
Page 88: ...3 7 Viewing All Channel Settings in a List 80...
Page 104: ...4 5 About Recording Operation 96...
Page 154: ...7 4 Waveform Calculation Formula 146...
Page 164: ...8 3 Making System Settings 156...
Page 232: ...Appendix 12 Heat Flow A44...
Page 236: ...Index Index 4...
Page 237: ......
Page 238: ......