Diamond ARP2/L22 Manual De Instalación, Uso Y Mantenimiento página 33

ENGLISH
keys it is possible to scan the various
memorised alarms.
To select an alarm press the
led will stop flashing and stay on steadily, the
screen will display the following information in
sequence :
8.0 the critical value is 8.0 °C/8 °F
StA the screen is about to display the
date and time when the alarm
GB
was set off
y09 the alarm was set off in 2009
(continue ...)
n03 the alarm was set off in the month of
March (continue ...)
d26 the alarm was set off on March 26,
2009
h16 the alarm was set off at16:00
(continue ...)
n30 the alarm was set off at16:30
(continue ...)
dur the screen will display the duration of
the alarm
h01 the alarm lasted for 1 h (continue ...)
n15 the alarm lasted for 1 h and 15 min
AH3 the selected alarm
The screen displays every piece of information for
1 second.
To exit the sequence of information: press and
release the
selected alarm ("AH3" in the example).
To exit the procedure press the
screen will display the temperature read by the
cold room probe again.

If the tool does not have any alarms in its
memory, the "LS" label will not be displayed.
Cancelling the list of HACCP alarms
Make sure the keyboard is not locked.
Keep the
screen will display the letters "rtc".
Press the
"rLS" appear.
key: the
key, the screen displays the
key: the
key pressed for 1 second: the
key repeatedly until the letters
Press the
requested in order to cancel the alarms from the
memory.
With the and
password 149 : press the
the deletion of the alarms.

If the tool does not have any alarms in its
memory, the "rLS" label will not be displayed.
Compressor operating hours
The tool is capable of memorising up to 9,999
hours of compressor operation, after which the
number "9999" will flash.
To view the hours of compressor operation follow
the instructions below.
Make sure the keyboard is not locked.
Keep the key pressed for 1 second: the
screen will display the letters "rtc".
Press the key repeatedly until the letters
"CH" appear.
Press the key to view the data.
To reset the counter to zero follow the instructions
below.
Make sure the keyboard is not locked.
Keep the key pressed for 1 second: the
screen will display the letters "rtc".
Press the key repeatedly until the letters
"rCH" appear.
Press the key: the password is required in
order to reset the counter to zero.
With the and
password 149 : press the
10
key: the password will be
keys enter the
key to confirm
keys enter the
key to confirm.