Aercus Instruments™ - WeatherRanger® 42 | P a g e
1. Re-register Indoor Transmitter. Re-synchronises the wireless signal from the indoor thermo-
hygrometer-barometer. Press to highlight this field.
Press or key to select Re-register Transmitter Indoor. Press or key to bring up
the message box “Are you sure you want to register the new indoor transmitter?”
Press or to select Yes or No. Press the key or key to confirm the selection.
2. Re-register Outdoor Transmitter. Re-synchronises the wireless signal from the outdoor sensor
array. Press to highlight this field.
Press or key to select Re-register Transmitter Outdoor. Press or key to bring
up the message box “Are you sure you want to register the new outdoor transmitter?”
Press or to select Yes or No. Pres the key or key to confirm the selection.
3. Clear History. Clears all of the historical data in the archive memory. Press to highlight this
field.
Press or key to select Clear History. Press or key to bring up the message box
“Are you sure you want to clear history?”
Press or to select Yes or No. Press the key or key to confirm the selection.
4. Clear Max/Min. Clears all of the minimum and maximum values in stored memory. Press to
highlight this field.
Press or key to select Clear Max/Min. Press or key to bring up the message box
“Are you sure you want to clear the max/min?”
Press or to select Yes or No. Press the key or key to confirm the selection.
5. Reset to Factory Default. Clears all stored memory, calibrations and other variables to factory
default.
Press or key to select Restore To Factory Default. Press or key to bring up the
message box “Are you sure you want to reset to factory default?”
Press or to select Yes or No. Press the key or key to confirm the selection.
6. Backup Data. Backup data to micro SD / TF card. Insert a micro SD / TF card into the slot, as
shown in Figure 14.
Press to highlight this field. Press to enter the backup mode. Press or to select
the history year file. Press to confirm the selection and the year field will turn from green
to purple. Press to start the backup, press key again to cancel the backup.