Identifying the parts – Teac G-02 User Manual
Page 7
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F
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Identifying the parts
A
POWER button
Press this to turn the unit on and off.
When on, the ring around the button lights blue.
0
After the power is turned on, the oscillator is preheated to its
operating temperature. It takes 15 minutes for the oscillator
frequency to stabilize.
V
Turn this unit’s power off when you do not plan to use it for
an extended period.
B
LOCK indicator
This shows the clock status.
This blinks when locking or when an error occurs. It stays lit when
locked completely.
The indicator color depends on the clock source.
It lights blue when using the internal clock source (INT OCXO
setting), and it lights green when using an external 10 MHz refer-
ence frequency input through the EXT IN connector (EXT 10M-IN
setting).
C
MASTER/MENU button
Use this to set the mode (see page 14).
Press for 2 seconds or more to set the reference clock (see page 10).
D
Remote control signal receiver
Signals sent from remote controls are received here. When using
a remote, point it toward this spot.
0
This unit does not include a remote control.
0
A remote control included with another Esoteric product can
be used to adjust the brightness of this unit (see page 15).
E
Display
This shows the output clock frequency (ordinary display), setting
screens and error messages.
0
During ordinary display, if any output is ON, the name and
output frequency of the one that was last set is shown.
0
When all clock outputs are OFF, “A/B/C OFF” appears on the
display.
F
Frequency selection [A/B/C] buttons
Use these to set the clock frequency output from the CLOCK OUT
connectors (see page 11).
0
In setting mode, use these buttons for the following functions.
A button: Exit setting mode
B and C buttons: Select setting items
OCXO
This unit uses an Oven Controlled Crystal Oscillator (OCXO) that
has outstanding temperature stability to generate its reference
master clock. This OCXO contains a crystal oscillator and oscillation
circuit in a small thermostatic chamber that controls the internal
heat to realize an extremely high frequency stability of ±0.01 ppm
at temperatures ranging from −20°C to +70°C.