149
Description
There are
variation in
the mea-
surement
data.
Is the measuring head placed vertically above
the specimen?
Placed the instrument vertically not to leak light.
Is the measuring head moving during measure-
ment?
Does not
print.
Is the roll paper thermal paper? Use the optional thermal paper.
Symptom Check Point Action
Is the calibration channel changed when using
the multi-calibration function.
Use only the same calibration channel.
Is the paper inserted upside down? Insert the paper correctly.
Do not move the instrument during measure-
ment.
Is the printer set to ON? If not, set it to ON.
Are or displayed?
Replace the batteries with new ones or connect
the AC adapter.
* Low voltage becomes slow printing.
Data output
to PC not
possible.
No commands
from PC
are
accepted.
Commands
cannot be
accepted
correctly.
Is the RS-232C cable connected correctly?
Are the communication settings of the instru-
ment and a PC appropriate?
Set the PC's communication settings for the in-
strument.
Prints
slowly.
The print is
faint.
Is the RS-232C cable standard accessory?
Connect the instrument properly using our RS-
232C cable (standard accessory) between the
instrument's RS-232C terminal and the PC's RS-
232C connector.
Is the PC mode screen displayed (or the remote
mode screen for the data processor)?
Change to the PC mode screen (or the remote
mode screen for the data processor).
Are you using the printer at low temperature? Use litium or nickel metal hydride batteries.
* The battery power of alkali batteries drips in
low temperature environments.
Measuring
hea
d and
data proces-
sor cannot
communicate.
Are the power switches on the measuring head
and the data processor both ON?
Turn the power switches on the measuring head
and the data processor both ON?
Is the RS-232C cable standard accessory?
Did you connect the cable or the AC adapter
with the power ON?
Turn the power OFF before connecting.
Use our RS-232C cable (standard accessory).
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