Operating Precautions
9
Installation Precautions
• If the instrument is used in any state other than the following, the
measurement accuracy may not satisfy the device specifications.
• Leave sufficient space around the ventilation holes and install the
instrument with the holes unobstructed.
• Avoid temperature changes around the terminal block. Especially
avoid directed airflow such as from an electric fan or air conditioner
vent. Thermocouple inputs are prone to measurement errors.
• When the instrument is moved to a location with significantly dif-
ferent ambient temperature, allow at least 30 minutes for thermal
equalization before measuring.
Horizontal placement
Upright placement
Handling the Instrument
• Do not allow the instrument to get wet, and do not take mea-
surements with wet hands. This may cause an electric shock.
• Do not attempt to modify, disassemble or repair the instru-
ment; as fire, electric shock and injury could result.
To avoid damage to the instrument, protect it from physical shock
when transporting and handling. Be especially careful to avoid
physical shock from dropping.
This instrument may cause interference if used in residential
areas. Such use must be avoided unless the user takes special
measures to reduce electromagnetic emissions to prevent interfer-
ence to the reception of radio and television broadcasts.
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: ......