HT instruments HT326 - Manual (Page 6)

HT326
EN - 5
4. OPERATING INSTRUCTIONS
4.1. INSTRUMENT - DESCRIPTION
4.1.1. Front
panel
CAPTION:
1. LCD
display
2. HOLD Key
3. R Key
4. REL Key
5. SEL Key
6. Backlight Key
7. Function selector
8. Input terminal A
9. Input terminal
V Hz
10. Input terminal COM
Fig. 1: Instrument description