Hafler IRIS User Manual
Page 16
Even if you are experimenting, you must replace the cover
before re-plugging in the unit to AC-not only for safety reasons,
but to shield hum and interference which can totally invalidate
any attempts at sonic evaluation.
CAUTION:
When low value resistors are installed and automatically se-
lected by the high-gain MC position (button IN) of the PHONO-
GAIN switch, accidentally using this setup for a HIGH OUTPUT
cartridge can result in deceptively normaloutput levels, but with
improper cartridge frequency-response.
MC
RES I STOR
CAPACITOR
I R I S
0
0
0
0
0
0
IRIS WITH COVER REMOVED.
SHOWING LOCATION OF OPTIONAL
CARTRIDGE LOADING PLUG-INS.
15