Description of the converter
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optek-converter C4101 Version 07.2009_1.2US, 23.07.2009
www.optek.com
4.1 Front view converter C4000
Fig. 2 Front panel converter C4000
Numbers stand for:
1. LED (flashes red), indicates lamp failure or system failure
2. LED (yellow), switch indicator for alarm 3 when a value exceeds or falls
below a limit value
3. LED (yellow), switch indicator for alarm 2 when a value exceeds or falls
below a limit value
4. LED (yellow), switch indicator for alarm 1 when a value exceeds or falls
below a limit value
5. LED (green), indicates readiness for operation
6. Numerical keyboard (single assignment)
7. Connection for RS-232 (control-connect cable)
8. ENTER key (confirmation of entries)
9. Cursor key (moving in the menus and entries)
10. CLEAR key (rejecting entries, returning to previous menu)
11. Display
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