Recalling Data; Log Clear Function; Battery Replacement - Extech Instruments 42570 User Manual

Recalling Data: To recall stored data after the unit shuts off,
1. Press the MODE button until LOG appears in the lower left corner. A LOG location number
will be shown below LOG, and the stored temperature for that location will be display.
2. To move to another LOG location, press the UP and Down keys.
Log Clear Function: To clear the memory,
The "Log clear" function allows you to quickly clear all logged data points. This function can only
be used when the unit is in the LOG mode.
1. While in LOG mode, press the trigger, and then press the "down" arrow button until LOG
location "0" is displayed. Note: This can only be done when the trigger is pulled. LOG
location "0"cannot be accessed, by using the "up" arrow button.
2. When LOG location "0" shows in the display, press and release the laser/backlight button,
then press and release the up arrow key. A tone will sound, and the LOG location will
automatically change to "1", signifying that all data locations have been cleared.

Battery Replacement

When the low battery symbol
battery compartment is located behind the panel that surrounds the meter's trigger.
a) Press the release button (1) and swing (2) the door out from the handle
b) Replace the 9V battery
c) Close the door and press on the door at point (3) to engage the latch with an audible click.
You, as the end user, are legally bound (Battery ordinance) to return all used batteries
and accumulators; disposal in the household garbage is prohibited!
You can hand over your used batteries / accumulators at collection points in your
community or wherever batteries / accumulators are sold!
Disposal: Follow the valid legal stipulations in respect of the disposal of the device at the
end of its lifecycle
appears on the display, replace the meter's battery (9V). The
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