51
mg/l (ppm) mode—
P4.0: Unit configuration
Unit configuration mode lets you select the following parameters:
A. Ready indicator and auto endpoint function
B. mg/l or ppm units
C. Temperature in °C or °F
P4.1: READY indicator and auto endpoint function
The first program lets you select:
• “READY indicator on” to indicate when the reading is stable.
• “READY indicator off” for faster meter response.
• Auto endpoint function on. Select auto endpoint on to “hold” the reading when
it is stable for more than 5 seconds. The display automatically freezes, and the
HOLD indicator appears on the left side of the display. Press the HOLD key to
release the display and access other functions.
8.16
A
A
B
B
From measurement mode:
1.
Press the MODE key
to select the
mg/l (ppm) measurement mode.
2.
Press SETUP key
to enter SETUP mode.
3.
Press the
▲
and
▼
keys
to scroll through
subgroups until you view parameter P4.0
in the lower display.
See figure
4.
Press the ENTER key
to select
parameter P4.0 “rdy” (Ready).
See figure
5.
Press the
▲
and
▼
keys
to select the
configuration you require.
•ON switches the READY indicator on.
•OFF switches the READY indicator off.
• ON and HOLD together switches the
auto endpoint feature on.
6.
Press the ENTER key
to confirm selection
and to proceed to P4.2 on page 52. Or,
press the CAL/MEAS key twice to return
to measurement mode.
Notes:
Meter default is set for Ready indica-
tor on, and auto endpoint function off.
You can also change the Ready indicator and
auto endpoint function in SETUP Program
P3.1 on page 35 in pH mode or P5.1 on page
43 in % saturation mode. Any changes you
make to the Ready indicator/ auto endpoint
function in % saturation mode will also
change in pH and % saturation modes.