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RM3 SERIES BACKREFLECTION METER
USER’S MANUAL
Operating and Maintenance Instructions
Front Panel
The front of the meter (model RM3750) is shown in Figure 3 and described inTable 5. Not all RM3 Series meters are exactly as shown.
| Figure 3: Front of the Meter |
Table 5: Front Panel Operating Keys and LEDs | |
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Key/LED | Description |
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ON / OFF | Power on ON / OFF switch. |
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BR | Sets the meter to Backreflection measurement mode. |
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STORE BR0 | Stores the BR0 value used in backreflection measurements and toggles |
| the key lamp on and off. |
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POWER | Sets the meter to Power and Relative Power measurement modes. |
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STORE ID | Stores the ID value used in dark measurements. |
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λ | Selects one of the two laser sources. |
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10112341 Rev 002 | Page 22 of 39 |