I
Chapter 1
First steps
1.1
Know the QH5
1
1.1.1
Front panel
2
1.1.2
Connectors
2
1.2
Install or replace batteries
3
1.3
Connecting the impact device
5
1.4
Using the impact device
6
1.4.1
Loading the impact body
6
1.4.2
Release and measure
6
1.5
The “Q” key
7
1.6
Display illumination and contrast
7
1.6.1
Display backlight illumination
7
1.6.2
Display contrast
8
1.7
Locking and unlocking the keypad
8
Chapter 2
Measuring with the QH5
2.1
Numerical measure screen (Normal)
10
2.1.1
Screen mode-1 (Datalogger)
10
2.1.2
Screen mode-2 (Material)
11
2.1.3
Screen mode-3 (Statistics)
11
2.2
Keys in numerical measure modes
12
2.3
Graphic measure screen (Histogram)
14
2.4
Keys in the graphic measure screen mode
15
2.5
Set impact device angle
16
2.6
Select material and hardness unit
17
Chapter 3
Menu system and editing
3.1
Instructions on using the menu system
19
3.1.1
Text editor
20
3.2
Main menu
22
3.2.1
Change hardness unit
22
