Konica Minolta CR-400 Instruction Manual page 149

Symptom/Possible Cause
Message
Low reflectivity of measurement specimen
means there is not enough light coming off the
SAMPLE TOO DARK
specimen for measurement.
A/D conversion failed.
• The A/D converter is broken.
ERROR IN A/D
• Circuit the peripherals is broken.
ER12
Clock IC is not working correctly.
• Clock IC power voltage drop or breakdown
INCORRECT
of circuits relating to the clock IC.
CLOCK OPERATION
ER13
Failed to supply power to the flash circuit.
• The flash circuit is broken.
ERROR
• Power voltage drop
IN CHARGING
ER17
Data has been deleted because the memory
backup batteries are low.
LOW BACK UP
BATTERY
VOLTAGE
ER27
The printer is hot.
PRINTER
ERROR
ER30
1. The data entered is outside the data set range.
DATA SET ERROR
• Color space and data name have been en-
tered which is not within the range that can
ER81 be processed by the instrument.
• Incorrect date entered.
2. Attempt to change to a light source that can-
not be used for the current color space.
No target color has been set.
NO TARGET COLOR
The function being attempted does not work
USE ANOTHER
with the current color space.
COLOR SPACE
• Statistical operations with Munsell or user indexes
• Target color operations when using Munsell
• Manual input of target values when using
L*C*h, LCh99, WI/Tw, WI, YI, CMC,
CIE1994, or CIE2000.
The printer has run out of paper.
NO PAPER
T h e p r i n t e r The printer cover is open.
cover is open.
Since the data protection setting is ON, the func-
DATA PROTECT
tion being attempted is restricted.
IS VALID
• Page deletion is impossible.
The xenon arc lamp has dropped to below 65%
of new illumination.
LOW
• The xenon arc lamp has gotten old.
ILLUMINATION
• The diffusion chamber has gotten dirty.
The illumination settings for the measuring head
and the data processor are different.
DIFF.
ILLUMINATIONS
OK02
CAN'T
COMMUNICATE
OK05
Corrective Acrion
• Redo the white calibration and the measure-
ment.
• If the problem persists, contact your nearest
Konica Minolta authorized service facility.
• Repeat measurement.
• If the problem persists, contact your nearest
Konica Minolta authorized service facility.
Insert batteries again.
• If the problem persists, contact your nearest
Konica Minolta authorized service facility.
When using the batteries, turn OFF the power
and replace new ones.
Recharge the backup battery for the memory by
turning ON the power switch. A full charge is
achieved in 20 hours and will last for approxi-
mately 10 months.
• Turn OFF power until the printer cools down. Use
the instrument within the working temperature and
humidity ranges. If the problem persists, contact your
nearest Konica Minolta authorized service facility.
1. overrun data.
2. If the light source cannot be set up although
the initial setting is completed, select a color
space available with the light source, and then
change the light source setting.
• Repeat after setting a target color.
• Re-attempt after changing to a different color
space.
• Insert the paper.
• Turn the printer setting OFF.
• Close the printer cover until hearing it snap
shut. See "Loading a Paper Roll (Inserting the
Roll Paper)" in this manual.
• Turn OFF the data protection setting before
deleting the page.
• Oldest measurement data is overwritten if the
data protection setting is turned OFF.
• If the problem persists, contact your nearest
Konica Minolta authorized service facility.
Initialize them and change the illumination set-
tings.
147