6.2
Operating Procedures Performed Directly on the Device
This section describes the operating procedures that can be performed directly at the OTMC 100
using the pushbutton. The pushbutton can be accessed after unscrewing the water-tight membrane
vent. Use a pointed tool such as a ball-pen to press the pushbutton.
Do not forget to reinsert the membrane vent in order to restore watertightness. Tighten the
membrane vent with a tightening torque of 0.6 to 0.8 Nm.
Membrane vent
detached
Pushbutton
6.2.1
Performing a Reboot of the OTMC 100
A device reboot can also be performed via the Web Interface (see "Performing a reboot of
the OTMC 100" on page 28).
1. Press the pushbutton and release it immediately.
2. The LED goes off for approx. 1 s.
3. The LED lights up red during the boot process.
4. After approx. 15 s the LED changes to green to indicate operational readiness.
LED
Operating the OTMC 100
Pushbutton
31