Firmware Update Procedure - Polk Mono Signa S4 Service Manual

FIRMWARE UPDATE PROCEDURE

1. Items necessary for update
Items necessary for update are as follows.
Offered / not Offered
Update Type Needed Part for Update Requirement
Standard Service Equipment
Purchase from D&M Article code Download from SDI
Not offered by D&M
USB flash drive (USB 2.0 : Min 1GB)
Via USB • We recommend a USB memory device Formatting FAT 32 X - SU_ATMOS_0001.zip
that has an LED installed.
57