Hardness Tester DHT-100
PLUS
15
-Press the
key and the
key to enter
FILES—DELET EALL FILES,
-Press the
key to enter this item,
-Press the
key or
key for setting,
-Press the
key to confirm.
Notice: The deleted files will never be able to come back, so please be
careful about your operation.
6.5 Other settings
Various optional settings are available for users in the “option” function.
6.5.1 Date and Time settings
Via this setting, users are allowed to set date and time, which will be saved
together with other data when transfer to PC or printed out.
-Press the
key and the
key to enter
OPTION-DATE AND TIME,
-Press the
key to enter this item,
-Press the
key or
key for setting,
- Press the
key to confirm.
6.5.2 Auto shutdown settings
To avoid wasting of battery power, the instrument is equipped with various
kind of turning off functions.
Keys
and
for setting
，
key
for
confirmation
Keys
and
for setting
，
key
for
confirmation
