Valhalla SCH-02 Owner's Manual - page 3
IN THE BOX
GETTING STARTED
TUBE REPLACEMENT
When it’s time to replace the tubes, follow this
procedure cafefully:
1.
Turn off and unplug the amplifier. Wait a
few minutes until the white LED on the front is
completely off.
2.
Carefully extract tubes by gently rocking them
back and forth and pulling upwards. Yes, the short
tubes are tough to get out. Have patience, or ask a
friend with smaller hands to help you.
3.
Carefully insert the replacement tubes:
replace tubes with the same types (short = 6N1P,
tall = 6N6P.) Align the pins to the sockets and
press down gently until the tubes are seated.
VERY IMPORTANT: Other types of tubes may not
work. We do not recommend “tube rolling.”
4.
Plug the amplifier back in and turn it on. After
the tubes warm up, you should hear music.
CAUTION! Dangerous voltages inside.
Follow all instructions carefully.
1.
Before plugging in the amplifier, insert the
tubes. Short tubes in the front, long tubes in the
back —closest to the RCA jack.
2.
Ensure tubes are well-seated. Align carefully
and push down gently until seated.
3.
Plug in your amplifier and turn it on. The tubes
should begin glowing after a few seconds.
4.
Connect your source. And enjoy your music!
6N1P
6N6P