6
Install or Replace the Batteries
Note: Before installing batteries and/or AC adapter, make sure the data logger is
already installed. If replacing batteries, see below.
1. Remove the battery cover on the back of the Envoy8X case by
pressing on the arrow embossed on the cover and sliding the cover
away from the case.
2. Insert three AA-cell batteries, negative terminal (flat side) first.
The Envoy8X emits two beeps if the start-up test is successful. If
you do not hear two beeps, check your battery orientation and
reinstall the batteries. If you hear no beeps again, contact Davis
InstrumentsTechnical Support (see page 14.).
3. Replace the battery cover on the case.
To replace the batteries:
1. Make sure data logger is installed. Download any data in the data
logger and plug in the power adapter to retain power while batteries
are replaced.
Note: If you are unable to plug in the power adapter you will need to reset the
time and date in your Envoy8X after replacing batteries. Refer to your
Envoy8X software Help files for instructions.
2. Follow the steps above. You may put the date on the space provided
on the label on the back of the Envoy8X for future reference.
