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7. Press and simultaneously to switch off the R100.
8. Switch on the R100. After start-up, the R100 updates its file structure for
the new application software. This takes approximately 45 seconds.
"Updated successfully" appears in the display.
6. Technical data
Ambient temperature
–10°C to +50°C during operation.
–20°C to +60°C during storage.
Relative air humidity
Maximum 95%.
Voltage supply
2 batteries, 1.5 V, type AA.
Enclosure class
IP 40.
IR communication
Reach: Minimum 3 metres.
Transmission angle: ±12°.
Batteries
During battery replacement, the R100 will store its settings (Language, Real-
time setting, Name and address, display contrast) for at least 10 minutes.
Low-battery indicator.
7. Disposal
This product or parts of it must be disposed of in an environmentally sound
way:
1. Use the public or private waste collection service.
2. If this is not possible, contact the nearest Grundfos company or service
workshop.
Subject to alterations.