16
8. OTHERS
When replacing the fuse, use the safety standard compliant product.
(1) Turn off the power and disconnect the Power cable.
(2) Remove the fuse holder provided in the rear side of the main unit.
(3) Remove the fuses from the fuse holder and check to see if any
are burned out.
(4) If there is a burned-out fuse, replace it with new one.
(5) Return the fuse holder to its original position in the main unit.
* Ask for repair, if a fuse blows out again after being replaced, since there may
be a problem with the unit.
8-2. Replacing Fuses
8-3. Error Display
8-1 Printer Output
<Printout example>
Error display
Time out
(A warning sound goes off at 20 seconds, and an error occurs at 30 seconds.)
Stepper Motor error
Incorrect calibration measurement
Sample is too (dark) bright
Instrument temperature is too (low) high
Sample temperature is too (low) high
A-D Converter Error
Replace lamp
The following messages may be displayed during initialization at the
time of power-on or during measurement. In each case, follow the
instruction to be displayed.
The measurement data can be output by connecting the printer
VZ-800 using the printer cable VZC-54 (designated product).
(1) Make sure that the power of AN-920 and the printer are turned
off.
(2) Connect the printer cable VZC-54 to the printer output port
provided on the rear side of the main unit of AN-920. Then,
tighten the screw.
(3) Connect the printer cable VZC-54 to the input connector provided
on the bottom of the printer, and tighten the screws.
(4) Turn on the power of AN-920 and the printer.
Safety standard compliant product
Rated voltage
250V
Rated current
3A or 3.15A
Fuse characteristics
Fast acting
Non time lag
