4. F U N C T I O N A L C O N T R O L S
Front Panel (see Figure 1 )
Figure 1
-
F r o n t Panel
View.
R E F E R -
E N C E No.
I D E N T I F I C A T I O N
D E S C R I P T I O N
®
ON / O F F
O N / O F F s w i t c h
-INPUT
Input connector
©
A U T O / H O L D
Mode selector s w i t c h
®
D O W N
Range D O W N s w i t c h
©
U P
Range U P s w i t c h
©
A C O U T P U T
A C output t e r m i n a l c t o r
®
R E L A T I V E R E F
R E L A T I V E R E F
controller
®
U N C A L
U n c a l i b l a t i o n indicator
®
V O L T E S / D E C I B E L S
Meter
R A N G E
R A N G E indicator lamp
©
M E T E R zero-adjust
t r i m m e r
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