Hach POLYMETRON 8811 Manuel D'utilisation De Base page 24

The unit of the direct measurement can be chosen between the following units:
• mV for the potential
• pH
• mΩ.cm or kΩ.cm for resistivity
• μS/cm or mS/cm for conductivity
• μA for the current
SERVICE menu
This menu controls the accessories.
DISPLAY
PROGRAMMING
SERVICE
Press ENTER.
Switching on and off the accessories is possible using the SCROLL UP/DOWN keys.
SERVICE
RELAY X: XXX
Press ENTER.
SERVICE
SAMPLE X: XXX
Press ENTER.
SERVICE Control of the different logic inputs.
XXXXXXXX X has the number of the logic input in open contact and "*" if the contact is closed.
Press ENTER.
Example:
*2**5**8 - inputs 2, 5, 8 are in open contact and inputs 1, 3, 4, 6, 7 are in closed contact.
SERVICE
VERSION X.XX
These commands are stopped when exiting this menu.
PM XXXX menu
This menu is accessible by password only.
DISPLAY
PROGRAMMING
PM XXXX
Press ENTER.
DISPLAY
PM XXXX
INPUT PW: XXXX
24 English
DESCRIPTION
Control the 8811 functions.
Control of relays 1 - 8
XXX: ON/OFF
Control of the sample valves
XXX: ON/OFF
Display of the software version.
DESCRIPTION
Access reserved.
DESCRIPTION
Password requested
SUB-MENUS
ANALYZER TYPE
Data to RS232
Adjust Iout