22
Simple Logger
®
II (Bluetooth Edition) Series
3.11 Flash Upgrade Switches
CAUTION:
Risk of electric shock. Disconnect the unit from any input
source before opening the battery cover.
The Flash Upgrade Switches are used to recover from a failed flash
upgrade.
To access them, remove the battery compartment cover. The Flash
Upgrade Switches are located on the exposed PCB (see § 2.2 for loca-
tion).
All three switches should be turned to the
ON
position in order to flash
upgrade the instrument using the “Fail Safe” method of upgrade from
within the “SLIIFlashUp1xx” utility program.
All switches MUST be set to the
OFF
position once the upgrade has com-
pleted.
Failure to set the Flash Upgrade Switches OFF after the upgrade will pre-
vent the instrument from operating properly and deplete the batteries.
Check for firmware and software updates at www.aemc.com.
Download and read instructions before proceeding.
