HT21
EN - 5
4. OPERATING INSTRUCTIONS
4.1. INSTRUMENT
DESCRIPTION
4.1.1. Front panel description
LEGEND:
1. LCD
2. Rotary selector
3. COM input jack
4. V
Hz%
CAP input jack
5. MODE key
6. Hz% key
7. HOLD/ key
8. REL key
9. Battery cover
Fig. 1: Instrument description