GRAPHTEC GL2000 User Manual page 40

2 . 1 6 When Fixing This Device
When fixing this device to prevent the dropout, use the two nuts on the back panel.
* Recommended tightening torque: 14kgf/cm
When fixing this device, please use it in a vertically placed state.
2-M4 L5 Nut
To prevent possible malfunction, do not block the air vents of this device .
If the device is installed in states other than the described state above, the measurement accuracy may not
meet the specifications.
58.5
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CHAPTER 2 Checks and Preparation
2-27