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CompactPowerMonitor CPM
10.3
External display (Option)
The external display (PanelDisplay, Order-No. 130-005-003) allows the measured power to be displayed
without PC at a maximum distance of approx. 20 m from the measuring position (see chapter 20.1 on
page 55).
10.4
Control Elements
By means of the Tara button, the measurement values can be reset to zero.
We recommend the following procedure before every measurement:
1. Turn on the cooling and wait for approx. 2 minutes.
2. Push the Tara button.
3. Start the measurement according to chapter 11 on page 34 or chapter 13 on page 41.
Fig. 10.2:
Tara button
10.5
Audible signals
When the temperature of the absorber exceeds 60 °C, the warning signal will sound:
1. Turn off the laser immediately.
If water leaks out of the device after the warning signal has sounded, the device may be damaged by over-
heating and cease to be operable. The overpressure caused in the standing cooling water can also cause
leaks in the hoses and connectors.
2. Check the device for leaks.
•
In the case a leak is identified, please send the device to PRIMES for inspection.
If no leaks are identified:
3. Check the absorber for possible damage.
4. Check the flow rate and proper flow rate in accordance with Chapter 8.5 on page 22.
5. Perform a function test:
•
Check that the safety interlock will turn off the laser properly in case of error.
•
If the device stops working properly, please send the device to PRIMES for inspection.
Revision 02/2019 EN
Tara button
33
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