LaMotte TRACER POCKETESTER TDS - Manual (Page 8)

8
Changing the Displayed Temperature Units
To change the displayed temperature units between °F or °C:
1. With the TRACER off, press and hold the CAL/RECALL button.
2. With the CAL/RECALL button pressed, momentarily press the ON/OFF
button. When
SELF CAL
appears in the display, release the CAL/RECALL
button. The TRACER will return to the operational mode with the tem-
perature displayed in the new units.
Data Hold
Press the MODE/HOLD button to freeze the current reading. The HOLD icon
will appear, the reading will be stored. Press the MODE/HOLD key to return
to normal operation.
Auto Power Off
The auto-power off feature will automatically shut the meter off 10 minutes
after the last button was pressed. To disable the auto-off feature:
1. Press the ON/OFF button to turn the meter on.
2. Wait for the
SELF
display screen to appear. This is the second screen to
appear after turning on the meter. IMPORTANT: Review the instructions
for the next 3 steps before proceeding. Step 3 must be followed immedi-
ately by Step 4.
3. Press CAL/RECALL button once.
4. Press MODE/HOLD and ON/OFF buttons simultaneously. Quickly
release buttons.
5. oFF
will be displayed on the screen. Watch carefully. It will disappear
quickly.
6. The auto power off feature will be restored automatically when the meter
is turned off. Auto-off is the default function when the meter is turned on.
Low Battery Indicator
The “
BAT
” indicator will be displayed when the batteries become weak. Refer
to the maintenance section for battery replacement information