Connecting Headphones; Listening Safely - Optimus SYSTEM 741 Owner's Manual

13-1288.fm Page 8 Wednesday, July 14, 1999 6:02 PM
CONNECTING
HEADPHONES
To listen privately, you can connect a
pair of stereo headphones with a
inch plug (not supplied). Your local
RadioShack store has a wide selec-
tion of stereo headphones.
To connect headphones, plug the
headphones into the
PHONES
the front panel.
(il-
Note: Connecting headphones auto-
matically disconnects the
741's speakers.
8

Listening Safely

To protect your hearing, follow these
guidelines when you use headphones.
1 / - • Set the volume to the lowest set-
8
ting before you begin listening.
After you begin listening, adjust
the volume to a comfortable listen-
ing level.
• Do not listen at extremely high
jack on
volume levels. Extended high-vol-
ume listening can lead to perma-
nent hearing loss.
• Once you set the volume, do not
increase it. Over time your ears
adapt to the volume level, so a
volume level that does not cause
discomfort might still damage your
hearing.
System