Duratuf D3 Owner's Manual - Page 9
Browse online or download pdf Owner's Manual for Garage Door Opener Duratuf D3. Duratuf D3 20 pages. Roller door opener
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5. SETTING AND OPERATING
1. O/S/C button
2. PB/GND/PE/+24V terminal
3. Manual release lever
4. Battery backup terminal
5. Programming panel
6. K button (same function as O/S/C button)
H. Hole for battery backup connection
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