GE Bently Nevada 86517 Operation Manual page 24

Accelerometer Interface Module Operation Manual
5. Unscrew the four
screws at each
corner of the lid.
6.
7. Adjust the potentiometer until the multimeter reads 0.3535 ±7.0 Vrms.
Close and tighten the lid and verify that the multimeter still reads 0.3535 Vrms. If it
does not then repeat steps 6 and 7. Note that when the lid is open the circuitry is
unshielded and the charge amp can pick up noise.
20
Open the lid and fold it back.