![background image](http://html1.mh-extra.com/html/otis/oi-7543/oi-7543_assembly_1658591012.webp)
12
1.
Open the enclosure door.
2.
Press and hold MENU for five seconds.
3.
The display screen should resemble
this illustration:
4.
Touch ADD (increase) or SUB
(decrease) to manipulate the Channel
Selection setting (1-4).
5.
Once the channel has been selected,
proceed to the next step.
Channel Selection
Summary of Contents for OI-7543
Page 1: ...OI 7543 SENSOR ASSEMBLY...
Page 2: ...2 GETTING TO KNOW THE PRODUCT...
Page 4: ...Learning the Product Parts Complete System 4...
Page 5: ...Learning the Product Parts Control Board 5...
Page 6: ...6 BASIC OPERATION GUIDELINES...
Page 10: ...10 BASIC CONFIGURATION MENU...
Page 22: ...22 ADVANCED CONFIGURATION MENU Global Settings...
Page 40: ...40 WIRING CONFIGURATIONS Power Supply...
Page 55: ...55 TROUBLESHOOTING GUIDE...