Troubleshooting – Powerfix Z22855 User Manual
Page 38
gB/MT
38
to obtain the zero position (ZERO)
9
.
j
Now measure the entire object. The LCD display
5
now
shows the thickness of the floor of the object.
Measuring the distance between two identical
holes (see fig. F):
j
First measure one of the two, equally sized holes.
j
Leave the measuring jaws
2
/
11
in this position and press
the key to obtain the zero position (ZERO)
9
.
j
Now measure the total dimension. The LCD display
5
now
shows the average distance.
Characteristics of metric ISO screw threads:
Nominal diameter:
[mm]
Increase:
[mm
-1
]
Core diameter:
[mm]
Drill
diameter:
[mm]
3
0.5
2.46
2.5
4
0.7
3.24
3.3
5
0.8
4.13
4.2
6
1
4.92
5
8
1.25
6.65
6.8
10
1.5
8.38
8.5
12
1.75
10.11
10.2
16
2
13.84
14
20
2.5
17.29
17.5
Q
Troubleshooting
The device contains sensitive electronic components. That is why
it experiences interference when in close proximity to radio
transmission devices. If any indication errors appear in the
display, remove such devices out of the proximity of the calliper.
Electrostatic discharge could result in malfunctions.
j
When such malfunctions occur, remove the battery for a
short while and re-insert.
Failure
Cause
Solution
Five digits flash
simultaneously
every second.
The battery voltage
is lower than 2.75 V.
Replace the battery
in line with the chap-
ter on “Inserting /
replacing battery”.
The LCD dis-
play
5
does
not continue to
count.
Faulty wiring or
circuit
Remove battery
and re-insert after
30 seconds.