Hanna Instruments PCA 310 - Manual (Page 11)

11
DISPLAY, LEDS AND KEYBOARD
DISPLAY
The display contains 4 lines with 20 characters on one line.
The information and error messages are clearly displayed in
plain language, without error codes.
The display has back light for better visibility.
The analyzer is in main panels mode when displays a panel
that contains the measured values. Several main panels could
be selected by pressing the up and down arrow keys. The PCA
310 do not have the main mode for the display.
1 - measured values
2 - controller status
3 - current time and date
4 - message line
The display is in chlorine, pH, ORP or temperature measuring
panels mode when displays one of those values and second-
ary information related to it. Several panels with different sec-
ondary information could be selected by pressing the up or
down arrow keys.
When the display is in one of the above modes, the measur-
ing units, the current time and the alarm or error status are also
displayed. PCA 310 is always in chlorine measuring panels.
MANUAL 16:35
1.35 mg/L 2 mV
6.98 pH
pH Out of Range >
3 2
4
1
CFM
MENU SET ESC
PCA-330
ALARM
Chlorine/pH/ORP
Analyzer
DOSING
CHLORINE
DOSING
ACID/ALK.
SYSTEM
ERROR
DISPLAY
KEYPAD
LEDS