October 2, 2018

Dear Customer:

When installing an IRC without a photocell, the following settings must be made to ensure the IRC functions properly:

POT 4 set to 10, and Switch 8 (Dipswitch Bank 2) set to ON as indicated in figure 1 and 2 below.

Please note: the default setting for POT 4 is 1, and Switch 8 (Dipswitch Bank 2) set to OFF.

Sincerely,

Adam Rogowicz
Product Management
Leviton Manufacturing Co.,Inc.,EMC&A