Hardness Tester DHT-100
PLUS
8
6. Operation instruction
6.1 Power on
Fit on the impact device firstly, press key
to power on. The following
information is displayed.
1. Series No., Software version
2. Parameters of last setting
Notice
：
If the impact device is not fitted properly, the instrument will not
be able to complete self-checking and will give out the Notice “Plug in the
impact device please”.
6.2 Parameters setting
Various parameter settings and management can be accomplished via the
instrument menu. Press the
key to Enter the menu, and press the
key or
key to select the setting items. Press the
key to
confirm setting.
6.3 Measure
“Measure" is available for users to set basic parameters needed in
measurement. It can also be changed during the measurement operation.
6.3.1 Impact direction settings
DHT-100Plus can be used for hardness measuring in different directions,
but different direction meets different requirements, so it is very important to
select the proper impacting direction. Normally the direction is DOWN.
