Lumens Technology PS750 Firmware Upgrade Instruction - Manual

PS750 Firmware Upgrade Instruction 2010-0125
Firmware Upgrade Instruction
There are 2 methods to upgrade the FW:
1. Upgrade by SD-Card:
1.1 Select correct FW file and save into SD-Card.
1.1.1 Save the FW file (*.bin) into SD-Card and then insert SD-Card into
card-socket of PS750.
**Note: Please download the latest FW on Lumens website or contact FAE,
customer after-service, through e-mail to get the proper Firmware file before
upgrading
1.2 Please p ress “Enter” + “Zoom+” on the keypad to call the Service menu.
1.3 Enter the ISP menu and sel ect “Firmware Upgrade”
Service Menu：Press “Enter” + “ZOOM +” in sequence
vice Menu：Press “Enter” + “ZOOM +” in sequence
1
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2.
【Press “Enter” + “Zoom+”on the keypad to call the Service menu】