Renfert SILENT EC2 Manual Del Usuario página 40

5.4.1 Acoustic Signal
Various settings and warnings are confirmed or indicated by an acoustic signal�
This beep can be switched on and off� The acoustic signal symbol (22) indi-
en
cates whether is on or off�
To change:
⇒ Press the Menu key (20) 2 x�
♦ The symbol acoustic signal (22) blinks�
⇒ Switch the acoustic signal on or off with the [+] / [-] keys�
⇒ Press the Enter key (30)�
♦ Save changes, exit programming mode�
5.4.2 Time Interval for "Full" Display Dust Drawer
After reaching a set time interval, a request appears to empty the dust drawer�
You can select between 5 times (factory setting 50 hrs)�
Time interval / hrs
To change:
⇒ Press the Menu key (20) 3 x�
♦ The symbol dust drawer full (23) blinks�
♦ A number is shown in the display (see table)�
⇒ Use the [+] / [-] keys to increase / decrease the value�
⇒ Press the Enter key (30)�
♦ Save changes, exit programming mode�
In devices which generate large amounts of dust (e.g. sandblasting
units) the time interval for the full display of the dust drawer should be
set to 5 hours, if necessary, 10 hours.
5.4.3 Automatic Switch-on for Automatic Operation
⇒ Only delivery, the switch-on automatic is set in such a way that operation with the most handpieces is
possible�
⇒ If the suction to a connected electrical appliance (e�g� a handpiece) does not react as required (e�g�
does not activate, even though a connected device is in operation) then the switch-on threshold for
automatic operation must be adjusted�
⇒ Press the Menu key (20) 4 x�
♦ Setting the automatic switch-on (24) blinks�
♦ The letters A and B blink�
⇒ Press the suction key (29) of the suction channel which is to be set�
♦ The letter of the selected suction channel is displayed�
♦ The display shows "OFF"�
⇒ Switch this off in an electrical device without standby mode
⇒ In an electrical device with a standby mode (e�g� handpieces), switch to standby mode (e�g� with a
handpiece, switch only the control unit on without activating the handpiece)�
⇒ Press the Enter key (30)�
♦ The display shows "ON"�
⇒ Switch this on in an electrical device without standby mode
⇒ For handpieces, operate this at the speed at which the suction is to be started and run for approx�
3 - 5 seconds (so that overflow during start-up is not detected).
⇒ Press the Enter key (30) (whilst the handpiece is still running)�
♦ The setting is saved�
MENU
Value in display (24, Fig. 2)
2
5
10
50
100
MENU
OFF
ON
MENU
A
B
B
A
A
B
A
1
2
3
4
5
OFF
ON
MENU
A B
B
A
A
MENU
A
MENU
A
A
- 12 -
MENU
20
OFF
A
ON resetdefault
OFF
A
B MENU
MENU
MENU
A B
B
A
A B
B
A
MENU
20 23
OFF
A
resetdefault
OFF
ON
A
B
MENU
B
A B
B
A
MENU
MENU
20
24
A A
A
A
OFF
MENU
ON
B A
B
A
OFF
ON
22 30
B
ON
B
OFF
OFF
resetdefault
OFF ON
ON
ON
OFF
A B
ON
Fig. 10
B
A
OFF
ON
30
B
ON
B
OFF
OFF
resetdefault
OFF ON
ON
ON
A B
OFF
Fig. 11
B
A
OFF OFF
ON ON
29
30
B B
B
B
OFF
ON
Fig. 12
B
OFF resetdefault ON
B