Renfert silent EC2 Guide De Démarrage page 21

The display indicates which parameters are set:
MENU
MENU MENU
A
MENU
B
A
A B
MENU
B
A
OFF
A B
ON
B
A
A B
To set the different parameters, press the Menu key 20.
B
A
The settings are confirmed and saved with the Enter key 30.
Successful saving is acknowledged with an acoustic signal.
If a change is not accepted, pressing the Menu key (20) will abort the program-
ming.c
If the word "Default" (32) appears in the display, you can reset the value to the
factory setting by pressing the [-] and [+] keys at the same time.
Self-diagnosis (see Fig. D at the start of this manual)
Start the self-diagnosis manually. This is performed once.
Acoustic signal (see Fig. D at the start of this manual)
When switched on, various settings will be confirmed with an acoustic signal.
Time Interval for "Full" Display Dust Drawer (see Fig. D at the start of this manual)
After reaching a set time interval, a request appears to empty the dust drawer.
You can select between 5 times.
Time interval / hrs
With devices which generate large amounts of dust, (e.g. sandblasting units) the time interval
"empty dust drawer" should be set to 5 hours, if necessary, to 10 hours.
Automatic Switch-on for Automatic Operation (see Fig. E at the start of this
manual)
The switch-on threshold, which activates and deactivates the suction function when a connected electrical
device is operated, can be set.
When setting the switch-on threshold for handpieces, the control unit must be switched on for the first
measurement (OFF) without operating the handpiece.
In the second measurement (ON), handpieces should be operated at the speed at which the suction is to
be switched on.
Devices with a stand-by mode should be switched on approx. 5 minutes before setting to avoid
incorrect measurements.
IIf there is an error with the switch-on function, the display "Cal" will blink and an acoustic signal
is emitted twice. For handpieces, select a higher speed if necessary.
See also "Eliminate faults" in the complete operating instructions, which you can download from
our website at www.renfert.com/p915.
OFF
Perform self-diagnosis
ON
/
OFF OFF
A
B Acoustic signal (buzzer) on / off
ON ON
B
A
OFF
B A B Time interval for full display (full) in the dust drawer
ON
B
A
OFF
Setting the automatic switch-on (calibration)
ON
Set after-run (time) for the suction turbine
resetdefault
OFF
resetdefault
OFF ON
Value in display (24)
2
5
10
50
100
OFF resetdefault ON
resetdefault resetdefault
OFF OFF ON ON
resetdefault
OFF ON
ON
1
2
3
4
5
- 5 -
MENU
MENU
A
A
Factory setting
OFF
ON
20 30
A B
B
A
MENU
A
32
A
OFF
ON
B
OFF resetdefault ON
B
EN
B
B