Iwatsu SS-500 Series Instruction Manual page 46

Preparing for Measurement
If the
device cannot perform demagnetization or automatic zero-
adjustment.
 Implement the remedy described on the following page.
To halt demagnetization or automatic zero-adjustment on
the middle of its execution
 Pull the unlock lever toward you to unlock the upper
jaw.
When you halt demagnetization or automatic zero-
adjustment, re-execute demagnetization and automatic
zero-adjustment before taking a measurement.
To execute automatic zero-adjustment alone (without
executing demagnetization)
 Press the
not hold down the key). (p. 1 8)
40
DEMAG / AUTO ZERO
"Demagnetizing / automatic zero-adjustment
unavailable" (p. 9 2)
DEMAG / AUTO ZERO
LED flashes three times, the
key momentarily (Do