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4.4 Holding a Reading
To hold the displayed reading momentarily, press
HOLD/ENTER
during any measurement. The %, mg/L, ppm or T annunciator will blink,
indicating that the value is being held.
%
A
Annunciator Blinks when
meter is in “HOLD” mode
Press
HOLD/ENTER
again to deactivate the HOLD function. The meter
will revert to the current active measurement and the annunciator will
stop blinking.
If the auto-off feature is activated, the meter will turn off automatically
after 20 minutes of non use The HOLD value is not retained when the
meter is shut off automatically or manually.
5. SETUP
There are two setup menus. One menu is derived from the
% saturation
and temperature modes
; the other menu is derived from the mg/L (or
ppm)
concentration mode
.
1. Press
MODE
to display % saturation or temperature. Press
ON/
OFF
to power off.
OR
Press
MODE
to display mg/L (or ppm). Press
ON/OFF
to
power off.
2. With the meter off, keep the
MODE
key pressed. Press and
release
ON/OFF
, then release
MODE
. The meter should display
“
SEt.P
” after
ON/OFF
is released and “
COF.1
” after MODE is
released.
Press
CAL
one or more times as needed during setup mode to exit and
return to measurement mode at any time.
