4.12. SHIFT Key and Function Keys
The SHIFT key is used to enable the secondary functions of
certain function keys with blue printed letters. After pressing the
button, the SHIFT LED
⑦
will light, only the keys labeled in
blue are activated. Press SHIFT key again to release the
secondary function.
The Secondary Functions
1)
SHIFT + 2(DEFAULT) Recall the default state of the
instrument. The default state is
defined as sine wave and
10kHz, all other functions are
off.
2)
SHIFT + 6 (STORE)
Store the parameters
(Frequency and Square wave
duty cycle, etc.) to memory.
3)
SHIFT + 3 (RECALL) Retrieve the parameters
(Frequency and Square wave
duty cycle, etc.) from memory.
4)
SHIFT + 7 (DUTY)
To get into Square wave Duty
cycle enter mode.
5)
SHIFT + 8 (-20dB)
The 20dB attenuation is
activated.
6)
SHIFT + 9 (TTL)
The TTL or CMOS level signal
will output from the BNC
⑭
.
7)
SHIFT + MHz (
←
)
Backspace.
8)
SHIFT + kHz(CLEAR) A numeric input is cleared in all
digits.
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