Adding The Expansion Unit; Preparing The Power Supply - Teac GX-1 Instruction Manual

Adding the Expansion Unit

Connecting
CAUTION
Before connecting the expansion unit, turn off the
power at the GX-1 main unit. If you attempt to connect
the expansion unit while the power is turned on, you
might damage the GX-1 main unit and the expansion
unit.
Use the dedicated cable to connect the BUS OUT connector at
the rear of the GX-1 main unit to the BUS IN connector at the
rear of the expansion unit. To add more expansion units, daisy-
chain them likewise.
Note :
Do not use any cable other than the dedicated cable from
TEAC.

Preparing the Power Supply

In the same way as for the GX-1 main unit, prepare an AC
adaptor, DC power source, or battery pack.
Note:
There is no power switch on the expansion unit. Power is sup-
plied when the power switch on the GX-1 main unit is turned
on.
Specifications
Signal conditioner slots : 8
Power : +11 to 30 V DC
Internal AC adaptor (separate adaptors
for 100 V and 200 V)
Battery (optional)
Power consumption: Approx. 35 W (with 8 DC input amps)
External dimensions : Approx. 300W x 85H x 200D (mm),
(excluding protruding parts)
Mass : Approx. 5 kg (including 8 DC input
amps and an AC adaptor)
DIP Switch Settings
Set as shown below.
SW A on the GX-1 main unit
SW A on the expansion unit
1 unit added 2 units added 3 units added
1st exp. unit
2nd exp. unit
3rd exp. unit
Set all the digits of SW B on the expansion units to ON.
Notes when expanded to more than
32 channels
Maximum recording rate—sampling frequency multiplied
by number of channels
Recording rate ≤ 2,500 k
• Recording in memory:
Recording rate ≤ 1,200 k
• Recording in AIT:
Recording rate ≤ 200 k
• Recording in MO:
Recording rate ≤ 50 k
• Recording on PC card:
Waveform display in reproducing
Possible when the sampling frequency is 100 kHz or lower.
Continuous reproduction from AIT
Possible when the recording rate is 500 kHz or lower.
Installation
Set all the digits to OFF.
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