Instruction Manual MM850402 ed. 08b
55
9.2 Alarms
When you select the Alarms option, the following page will be displayed:
ALARMS
Alarm 1: O2
Enabled
: Yes
Thresh.
: 5.00
Type
: Min
ESCAPE
–
NEXT
Use the [
S
] and [
T
] keys to move the cursor symbol to the desired option.
Press the [
ENTER
] key to change the value.
Press
[
ESCAPE
] (F1) to return to the previous menu.
Press
[
NEXT
] (F1) to display the next alarm page. Up to 4 alarms can be set for different gas types and levels.
N
OTE
:
THE REFERENCE GAS FOR ALARMS ARE PROGRAMMED IN THE FACTORY
.
T
HE GAS TYPE CAN BE CHANGED ONLY USING THE
OPTIONAL
PC
CONFIGURATION SOFTWARE
.
When the measured value becomes an in alarm band, a continuous sound (beep) informs you of the condition.
Simultaneously, the parameter will be displayed in the measuring page in reverse mode. You can acknowledge the
alarms by pressing the [
ENTER
] key. In this case the beeping will stop but the reverse mode remains the same.
9.3 HELP
Key
The Help menu informs the operator on the instrument status (electrochemical cells status and battery level), Service
information and allows you to change the header printer text.
When you press the [
HELP
] button on the keyboard, the following page will be displayed:
HELP 15:44 20/06/06
HEADER PRINTER
SENSOR DIAGNOSIS
Batt. 100%
BootLoader
ESCAPE
–
SERVICE
Press [
ESCAPE
] (F2) to return to the previous page.
9.3.1 Header
Setting
The “HEADER PRINTER” option, allows you to set 4 rows of 16 characters for report header printing.
Press the [
ENTER
] key when the cursor symbol is positioned near the menu option. The following page will be displayed:
HEADER PRINTER
R1
R2
R3
R4
ESCAPE
–
Select the R1, R2, R3, and R4 rows and press [
ENTER
] to insert or change the text.
Press [
ESCAPE
] (F2) to return to the previous page.