Hanna Instruments PCA 310 - Manual (Page 29)

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The display go in large
digits panel if no key
is pressed for about 4
minutes. If key is
pressed, the display
returns in the panel
where it was before.
Pressing “ESC” when in one of those panels will return in
main panels mode.
MESSAGES
When warnings, alarms or errors appears, the message line is
displayed. The meanings of each message is explained in
chapter ERRORS, ALARMS AND WARNINGS.
If many messages are present, the “<“and “>” signs are
displayed on the left and/or the right side.
Pressing “LEFT” or “RIGHT” arrow keys the messages are
scrolled. If is no message in the left or right side, the corre-
sponding sign “<“ or “>” disappears.
When at least one alarm is active, the “Alarm” appears in the
right side of the display. The ALARM LED will start to blink.
When errors or both, errors and alarms are active, “Error”
appears in the right side of the display. The SYSTEM ERROR
LED will blink.
The “MANUAL” or “STANDBY” information is displayed on the
first line of the LCD.
MENU MODE
By pressing “MENU” key, the analyzer will enter in menu mode.
In this mode, the analyzer settings can be consulted or modified.
The settings are organized in menus and grouped by functions.
The menu is password protected.
PASSWORD PROCEDURE
When the “MENU” key is pressed, the analyzer ask for the
password.
If the password is set
to “0000” (default
value) the analyzer will
not ask for password.
16:49
mg/L
Enter password:0000