![background image](http://html1.mh-extra.com/html/ht/64/64_user-manual_2178074009.webp)
HT64
EN - 6
4. OPERATING INSTRUCTIONS
4.1. DESCRIPTION
OF THE INSTRUMENT
4.1.1. Description of the controls
CAPTION:
1. LCD display
2. Function key F2
3. Function key F3
4. Function key F1
5. Function key F4
6. RANGE key
7. HOLD/REL key
8. Rotary selector switch
9. Input terminal 10A
10. Input terminal
VHz%CAPTemp
11. Input terminal mA
A
12. Input terminal COM
Fig. 1: Description of the instrument