
Button functions
Maintanence, storage, warranty
DANGER!! When using duct sondes always mount sonde catcher including sponge on the ducts end.
CR receiver and probes do not have any parts that require maintenance by the user, excluding
changing of batteries. When cleaning a soiled or wet device, clean and dry the device before
removing probes or opening battery compartment to avoid dirt or water getting into the
battery compartment or connectors. Do not use corrosive solvents for cleaning. If water gets
into the CR battery compartment, allow it to dry at room temperature. We recommend that
the units are stored in dry conditions at room temperature.
FPT is not liable for any nancial losses or damages , or for any damage incurred by people, the
enviroment, and telecommunication trac or similar as a result of the use of or the failure to
use the CR device or accessories. CR has one-year warranty for factory defects. The warranty
shall not cover batteries or faults resulting from normal wear and tear or misuse. Users are
advised to contact the manufacturer in case of faults or queries relating to the use of the
devices.
(+) long press: power on|o
(+) extended pressing during start-up: makes the LED arc show rmware version
(+) releasing press during start-up: makes the LED arc briey display batter status and the
active operating frequency with one of the three right most LEDs.
(+) and (-) short presses: gain setting up or down, 5 or 7 steps available depending on
connected probe. A beep sound indicates change of gain, no beep means that maximum or
minimum has been reached.
(-) long press: Initiate change of receiving frequency mode:
1) Keep (-) pressed until a beep is heard
2) Keep (+) pressed until another beep is heard
3) See the LED arc 512/10k/33k LEDS briey display the chosen frequency
4) Release both buttons
5) If necessary repeat 1 to 4 to get the right frequency. Connected probe allows choosing
only frequencies supported by the probe. The three rightmost LEDs briey display the active
operating frequency also when a probe is connected.
Fiberpowertech Plutovej 7 8722 Hedensted Denmark phone: +45 75 89 22 99 mail: mail@berpowertech.dk www.berpowertech.dk