4 Checking and Adjusting
Keypad func-
tions when cali-
brating
Checking and Adjusting
THIS CHAPTER IS VERY IMPORTANT: Here are a few simple instructions to
check your ZEL400HV for calibration. Remember that the laser is a precision
instrument and that it is important that you keep it calibrated and in proper
condition. The accuracy of your work is completely your responsibility and you
should regularly check your instrument especially prior to important jobs.
Directions follow for checking each axis for calibration. If the laser needs to be
calibrated, follow the instructions or take it to a service center.
a
b
c
d
ZEL400HV | 20
a) Save data
b) Move beam up
c) Move beam down
d) Change axis