Long-term measurements
When performing long-term measurements,
connecting the ChronoMaster Air to a power
supply using the USB cable is recommended.
Personnel:
n
Operator
Prerequisites:
• The slide switch is in the “ON” position (ChronoMaster Air
only).
• The device is connected to the PC or tablet computer.
• The “Chronoscope Service” display software has been
started.
1. Pull the clamping jaw (Fig. 10/1) outwards and hold it.
2. Place the crown of the watch or cup on the clamping
area so that it is positioned up against the signal sensor
(Fig. 11/1, Fig. 12/1).
Long-term measurements (Chrono-
Master Air only)
Clamping the complete watch or
watch movement with cup
Fig. 10: Tightening the clamping
jaws
Fig. 11: Clamping the complete
watch
24.03.2021Precision measuring device ChronoMaster / ChronoMaster Air30