05
Measurements of steps
Troubleshooting
Problem
Five digits flash simultaneously, once
per second.
Display doesn't change when the slider
is moved.
Less accurate than specified but within
+- 0.1mm.
No display on LCD.
Technical data
Component
Measuring range
Resolution
Accuracy
Repeatability
Max. measuring speed
Measuring system
Display
Power:
Working temperature
TECH10593 Micrometer A5 V6R.indd 6
mm/inch
OFF
ON
ZERO
Possible cause
Battery voltage lower than 1.45V.
Caliper malfunction.
Dirt in sensor.
1. Battery in poor contact.
2. Battery voltage under 1.4V.
Specification
0-75mm / 0-3", 0-100mm / 0-4" 0-150mm / 0-6", 0-200mm / 0-8" 0-300mm / 0-12"
+-0.01mm / 0.0005"
+-0.02mm / 0.001" (<100mm)
+-0.03mm / 0.001" (>100-200mm) +-0.04mm / 0.0015" (>200-300mm)
+-0.01mm / 0.005"
1.5m / sec
Linear capacitive measuring system
LCD display
1x1.5V button cell. (capacity: 165mAh)
5°C - 40°C / 41 - 104°F
5 6 7 8 9
1
2 3 4 5 6
3
70
80
90
Solution
Replace the battery.
Reset caliper by removing and replacing
battery. Normal function should resume
after 30 seconds.
Remove slide cover and assembly.
Clean sensor with compressed air.
1. Remove battery cover and adjust
the battery.
2. Replace battery.
6
01/07/2019 16:48