Changing The Handset's Battery; Infinity Lock - Rollei Prego 90 AF Instructions For Use Manual

Changing the handset's battery

1. Push the battery-chamber cover in the direction shown
and open it. (Fig. 12)
2. Remove the old battery and insert a fresh type JS CR
2025 3V lithium cell with its positive terminal (+) up.
3. Close the battery-chamber cover until it clicks shut.

Infinity lock

The infrared beam of the camera's active autofocusing
system cannot penetrate glass. Therefore, if you wish to
photograph a distant view through a glass pane, such as
a bus window, use infinity lock:
• Keep the button marked ∞ depressed as you press the
shutter release.
Notes
• In the infinity mode, the green LED will not light.
• Flash is automatically deactivated.
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