LABORIE Nexam Pro WPU-L4 User Manual page 189

Red light on
Off
Batteries
The remote control operates with three AAA batteries (preferably alkaline). It is
recommended to replace batteries every six months to avoid leakage and
because there will be no low-battery indication.
Remote control buttons
The RC-1600 contain 32 buttons. The functions of the various buttons are
explained in the table. The button numbers in the table refer to the numbers on
the remote-control diagram.
NOTE
Measurement Program
Bluetooth communication remote control and a key is
pressed, but the batteries are almost empty. Replace the
batteries.
Remote control is in sleeping mode until a key is pressed.
No or empty batteries. Place new batteries in the battery
compartment.
Bluetooth connection is lost. Check if the Bluetooth Smart
USB long range dongle is missing or broken.
Some keys are not applicable for the software program.
Nexam Pro User Manual 189