IGS RUBBER BANDS 500, User Manual

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RB500 main functions and technical specification:
✔
500-series mono module
✔
All stepped manipulators
✔
Precise LED bar scale
✔
Carnhill input and output transformer
✔
3 year warranty
Operating Level +4dBu
Maximum Input +20 dBu
Maximum Output +22 dBu
Input impedance 1 kOhm
Output Impedance 600 Ohm
Frequency response 5Hz to 20kHz; +/- 0.1dB
Band amplification +/-15 dB
Noise level dBA -99dB
THD+N @0dBu 0.012%
Power consumption 3 Watts
Shipping weight 0.9kg
Dimensions H 13,3cm x W 3,8 cm x D 15,8cm
Troubleshooting
The signal plays thru but there is no change in signal when i turn the knobs:
–
Please check the Bypass switch – should be pushed in and lit.
No signal plays thru the unit, regardless the settings at the front panel:
–
Please check the cables connecting the rack.
–
Check if the unit has been properly installed.
The EQ IN button doesn't lit when pressed:
–
Check if the unit has been properly installed.
–
Please check if the rack power supply is on (check the LEDs at the front plate of the rack)
The sound coming out of the unit is very distorted:
–
Check the input signal level (if too high the unit might saturate the sound, especially
when LF boost is high)