15
Stand/Update
: 01.2019
3.11
Fan functionality
How the fans function depends on the temperatures measured at the heat sink
inside the FRIAMAT fusion unit. The fans switch ON automatically when the
heat sink reaches a certain temperature. And this not only during, but also
between fusion sessions, or after reactivation, depending on the load levels.
This safeguards reliable operations in continuous duty and during fusion on
large dimensions.
INFORMATION
Reduce cooling times!
In particular during series fusion work or work on fittings requiring high power
levels, leave the FRIAMAT fusion unit switched ON after each fusion. The fans
can then reduce the heat sink temperature.
3.12
FRIAMAT preCHECK function
Before every fusion process, the FRIAMAT calculates from the fitting parame-
ters, the current device status, and the ambient temperature whether this fusion
can be executed to the end. Not until then can the fusion be started, and
performance related fusion stops are reliably prevented as a result.
3.13
Signalling devices
FRIAMAT fusion units confirm certain sequences of operations by emitting an
acoustic signal (1, 2, 3, or 5 beeps). These signals mean the following:
1 beep means: Read barcode confirmed.
2 beeps mean: Fusion procedure ended.
3 beeps mean: Supply voltage too low / too high.
5 beeps mean: Error! See display!
INFORMATION
Adjust the volume!
The volume of these signals can be set to “high” or “low” in the “Basic Settings”
menu. See also Sections 5.1.
