F
Operating instructions
cod. 1592001330
1592001330 XC642C GB r1.0 07.06.2004.doc
rel. 1.0
Pa. 9 / 21
2.
To erase the displayed alarm push the “SET” key till the “rSt” label will be displayed in the Lower
Display.
NOTE
the running alarms cannot be erased..
3.
To erase the whole Alarm Menu, hold pressed the “SET” key for 10s.
10. Use of the programming “HOT KEY “
10.1 HOW TO PROGRAM A HOT KEY FROM THE INSTRUMENT (UPLOAD)
1.
Program one controller with the front keypad.
2.
When the controller is ON, insert the “
Hot key
” and push
o
o
o
o
key; the
"uPL"
message appears followed
a by flashing
“End”
3.
Push “
SET”
key and the
End
will stop flashing.
4.
Turn OFF the instrument remove the
“Hot Key”,
then turn it ON again.
NOTE
: the “
Err
” message is displayed for failed programming. In this case push again
o
o
o
o
key if you want to
restart the upload again or remove the “
Hot key
” to abort the operation.
10.2 HOW TO PROGRAM AN INSTRUMENT USING A HOT KEY (DOWNLOAD)
1.
Turn OFF the instrument.
2.
Insert a
programmed “Hot Key” into the 5 PIN receptacle
and then turn the Controller ON.
3.
Automatically the parameter list of the
“Hot Key”
is downloaded into the Controller memory, the “
doL
”
message is blinking followed a by flashing
“End”.
4.
After 10 seconds the instrument will restart working with the new parameters.
5.
Remove the
“Hot Key”.
.
NOTE
the message “
Err
” is displayed for failed programming. In this case turn the unit off and then on if you
want to restart the download again or remove the “
Hot key
” to abort the operation.
The unit can UPLOAD or DOWNLOAD the parameter list from its own E2 internal memory to the
“Hot Key”
and vice-versa.
11. Keyboard locking
11.1 HOW TO LOCK THE KEYBOARD
1.
Keep the
o
o
o
o
and
n
n
n
n
keys pressed together for more than 3 s the
o
o
o
o
and
n
n
n
n
keys.
2. The “POF” message will be displayed and the keyboard is locked. At this
point it is only possible to view the set point or enter the HACCP menu.
11.2 TO UNLOCK THE KEYBOARD
Keep the
o
o
o
o
and
n
n
n
n
keys pressed together for more than 3s till the “
POn”
flashing message appears.
