HD400 and HB400 Operator ’ s Manual
9
Fig.3
3.6
Mains Connection
WARNING:
A secure earth connection must be provided. The cable colour code is as follows:
Brown/Red
: Live
Blue
: Neutral
Green/Yellow
: Earth
The mains voltage is factory set to the correct value for the local supply; however, it is recommended that the setting is checked before power is applied.
3.7
Commissioning Checks
Make the following checks before putting the projector into service, referring to Section 5 - Operation as necessary:
1. Make sure that the projector is secure and level on its bench or stand.
2. Fit a workpiece securely to the workstage.
3. Switch on the power supply.
4. If a digital protractor is fitted, check that the displays and indicators light up for approximately one second.
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