Ascon Tecnologic - e31- - OPERATING INSTRUCTIONS - PAG. 3
To exit the programming mode, press no keys for about 30 s
or keep the
key pressed for 2 s.
Previous
Param.
Normal mode
Parameter select
(Program mode)
Parameters set
Next
Param.
2 s
5 s
Increase
value
Decrease
value
-25.5
sLs
-30.0
2.3
Parameter protection using the password
The instrument has a parameter protection function using a
password that can be personalised through the
tPP
parameter
To protect the parameters, set the desired password number
in the parameter
tPP
.
When the protection is activate, press the
key to access
the parameters and keep it pressed for about 5 s, after which
the display shows
r.p
.
Press the
key, the display shows
0
, using the
/
keys,
insert the programmed password number and press the key
again.
If the password is correct the instrument displays the code of
the first parameter and it will be possible to program the in-
strument in the same way described in the previous section.
The password protection can be disabled by setting
tPP
=
oF
.
2 s
5 s
Increase
value
Decrease
value
-25.5
rp
0
sls
Normal mode
Password
request
Parameter
(Program mode)
Password
correct
Insert password
Note:
If the Password gets lost, just switch OFF and ON the
instrument, push
key during the initial test keeping
it pressed for 5 s. In this way it is possible to access all
the parameters, verify and modify the parameter
tPP
.
2.4
Customized mode parameter programming
(parameters programming level)
The password hides all the configuration parameters behind a
factory set password to avoid unwanted changes to the con-
troller parameters. To make a parameter accessible without
having to enter the password when
tPP
password protection
is activate, use the procedure that follows:
Enter the program mode using the
tPP
Password and select the
parameter that must be accessible (no password protection).
Once a parameter is selected, if the
dp LED flashes
the
parameter is programmable by entering the password (is
“
protected
”). If the
dp LED is steady ON
the parameter is
programmable without password (is “
unprotected
”).
To change the parameter visibility, press the
key and
keeping it pressed also press the
button.
The
dp LED
changes its state indicating the new level of
parameter accessibility (
ON
= not protected;
flashing
= password protected).
In case some parameters are not protected, accessing the
programming mode the display first shows the not protected
parameters, then the
r.p
parameter (through which will be
possible to access the “protected” parameters).
Normal mode
2 s
5 s
Increase
value
Decrease
value
-25.5
r.p
Previous
Param.
Not protected
parameter
Parameters set
Password
request
Insert password
Password OK
Next
Param.
Increase
value
Decrease
value
AHA
35.0
0
sls
Program Mode
2.5
Reset parameters to default value
The instrument allows the reset of the parameters to values
programmed in factory as default
To restore the default parameters value set value
-48
at
r.p
password request Therefore, to make the reset to the default
parameters, enable the Password using the
tPP
parameter
so that the
r.p
setting is requested, at this point insert
-48
instead of the programmed access password.
Once confirmed the password with the
key the display
shows “
---
” for 2 s therefore the instrument resets all the
parameters to factory default setting.
2.6
Keyboard lock function
On the instrument it is possible to completely lock the keyboard.
This function is useful when the controller is in an accessible
area and the changes must be avoided.
To activate the keyboard lock it is enough to program the
parameter
tLo
to a value different from
oF
.
The
tLo
value is the keys inactivity time after which the key-
board will be automatically locked.
Therefore, pressing no buttons for the time set at
tLo
, the in-
strument automatically disable the normal functions of the keys.
When the keyboard is locked, if any of the key is pressed,
the display showss
Ln
to indicate that the lock is active.
To unlock the keyboard it is enough to contemporarily push
+
keys and keep them pushed for 5 s, after which the
label
LF
appears on the display and all the key functions will
be available again.
