User guide

5
11) STANDBY Before powering on, make sure this switch is in standby position. When you turn on the power, the microcontroller waits for
the tubes to heat up before turning on the plate voltage. The “power on” LED will flash for 30 seconds before the amp is ready. When the LED
stops blinking, flip the standby switch to the ON position. Between sets or whenever you’re on a break from playing, put the amp in standby
position (down).
12) POWER This switch delivers AC power to the amp. Make sure the unit is grounded; all three terminals of the AC power plug must be
connected to avoid any injury to the user or damage to the unit. DV Mark amps and combos are manufactured to be used in the country where
they have been sold, and are factory preset to that country’s voltage. So make sure you’re sending the correct voltage to your amp before you
connect it to AC power. Follow the procedure described in the STANDBY section above (12) before powering up your amp.
BASS MIDDLE
HIGH
GAIN MASTER PRESENCE
BASS MIDDLE HIGH
GAIN MASTER
BASS MIDDLE
HIGH
GAIN MASTER
CONTINUOUS
POWER CONTROL
PENTODE
1W
40W
0 dB
-6 dB
INPUT
CH1 CH2 CH3
DV 403 CPC
STANDBY
ON
SOLO
CONTROLLER
SERVICE BIAS
LOW
HIGH
CH
SELECT LOOP ASSIGN
CH1
CH2
CH3
ALL
OFF
ENABLE
MIDI
IN
THROUGH
PRE OUT AMP IN
4 Ω
LOAD
8 Ω
LOAD
16 Ω
LOAD
Model
Little Mark Tube 800
CAUTION:
FOR CONTINUED PROTECTION
AGAINST RISK OF FIRE
REPLACE ONLY WITH SAME
TYPE AND RATING FUSE.
ATTENTION:
REMPLACER UNIQUEMENT PAR
UN FUSIBLE DE MEME TYPE.
Ser.Nr.
Date
120V
~ AC 60Hz Fuse T 8 A 250V - Power 800W
SPEAKER OUT
DO NOT OPERATE THIS
AMPLIFIER WITHOUT
CONNECTING LOUDSPEAKERS
1
2
3
4
5
6
7
8
9
10
11 12
13
14
15
16
17
18
19
20
21
22
3
6
7
8
3
4
6
7
8
4
13
13