Section
1.7 - S400W-ND series wireless temperature and humidity
logger without LCD display
Section
1.8 - Install the battery
5
Installation and Instruction
2
LED Indicator
Wall Mounting Board
Rear cover screw position
USB and DC power connectors
Use a screwdriver to loosen the fixing screws from the back cover, and install four 1.5V AA
batteries into the battery compartment according to the directions