Error Check

Should error be found in this instrument, try corrective actions shown in the following table. If this does not help, this instrument has possibly been broken. Please contact the nearest KONICA MINOLTA SENSING authorized service facility with error number and version of your instrument. Version can be identified in procedure on p.116.

Error

Symptom

Item to Check

Corrective Action

Page to

 

No.

Refer

 

 

 

 

 

 

1

No display on LCD

Has AC adapter been

Connect AC adapter.

23

 

 

 

screen even after power

properly plugged to AC

 

 

 

 

 

is on.

outlet?

 

 

 

 

 

 

Has AC adapter been

Connect AC adapter.

23

 

 

 

 

connected to this instru-

 

 

 

 

 

 

ment?

 

 

 

 

 

 

Is AC power source

Use within +/-10% of the

8

 

 

 

 

within rated?

nominal voltage.

 

 

 

 

 

Have batteries been

Place batteries.

25

 

 

 

 

placed?

 

 

 

 

 

 

Haven't batteries

Replace with new batter-

25

 

 

 

 

drained?

ies or connect with AC

 

 

 

 

 

 

adapter.

 

 

 

2

Nothing is visible

Isn't lens cap on objec-

Remove lens cap.

-

 

 

 

through finder.

tive lens?

 

 

 

 

 

 

Hasn't ND filter covered

Do not use ND filter

-

 

 

 

 

objective lens?

except for the case when

 

 

 

 

 

 

object to measure is of

 

 

 

 

 

 

high luminance.

 

 

 

 

 

Hasn't ND filter covered

Do not use ND filter

-

 

 

 

 

finder?

except for the case when

 

 

 

 

 

 

object to measure is of

 

 

 

 

 

 

high luminance.

 

 

 

3

Does not accept key

Hasn't remote mode

Press [ESC] key to can-

99

 

 

 

operation.

been set?

cel remote mode.

 

 

 

 

 

Don't you press unfunc-

Press correct key.

-

 

 

 

 

tional key?

 

 

 

 

 

 

Hasn't it been KEY

Press [KEY LOCK] key

14

 

 

 

 

LOCK?

for approx. 2 or more

 

 

 

 

 

 

seconds to release KEY

 

 

 

 

 

 

LOCK.

 

 

 

4

Measurement unavail-

Doesn't menu screen

Conduct measure-

18

 

 

 

able even after pressing

appear?

ment with measurement

 

 

 

 

measurement button

 

screen appearing.

 

 

 

5

Gap between entered

 

Calculation error could

116

 

 

 

value in calibration

 

be found by 1 digit.

 

 

 

 

 

 

 

Description

 

value or target color

 

 

 

 

 

 

 

 

 

 

 

and that appearing after

 

 

 

 

 

 

setting

 

 

 

 

 

113