Alesis BassFire 60 Service Manual page 7

GBO TEST Procedures
Panel function introduces.
1. INPUT jack: connect to GUITAR output signal, mono model.
2. TUNER switches: Have three functions: program switch, bypass, mute.
Program switch: while in PLAY mode, the Program Up button increases the program number, and
Bypass: in which the audio signal from your guitar simply passes through the Bassfire without being
affected.
Mute: when the both buttons are holding down longer than half a second, the Bassfire goes to Mute
mode, in which no signal at all leaves the amplifier.
3. Display: This LED display is made up of two digits and two decimal points. When you turn the EFFECT
knob to a module or parameter, the two digits display the setting of the selection. Turn on Bassfire after one
second, the two digits display "8 8" and then display what status you are in.
4. EFFECT Knob: 1) PLAY functions, 2) EFFECTS setting (COMP/LIMIT~ROUTE).
1) PLAY, it can use both VALUE knob and TUNER buttons to switch the mode (clockwise and
anti-clockwise).
2) EFFECTS setting, use VALUE knob to change the parameter. (Clockwise and counterclockwise).
4-1: PLAY
In this setting the display shows the current program number. It can store the setting and recall the pre-setting
mode. It can store up to 80 modes, it shows as:
A0~A9 B0~B9 C0~C9 D0~D9 E0~E9 F0~F0 G0~G9 H0~H0
4-2: COMP/LIMIT(Compressor/limiter)
Compression evens out the high and low volumes of sound by squeezing them into a thinner range of levels,
bring down the high levels and boosting the low ones. Limiting controls only the high levels
Performing modes: C1~C9 L1~L9
Turn off: of
4-3: DIST: Has 10 Performing modes and one off position.
Performing modes: Sc./tC./C1./C2./Jt./Fb./Sd./Gr./Sr./Sy.
Off mode: OF
DIIVE: is a parameter of DIST. It has 100 variations shows as Pd.1~99. when DIST is off, it shows "- -".
4.4 EQ has 50 performing modes and one off mode.
Performing modes:1~50
Off mode: of
4.5NR has 100 Performing modes and one off mode.
Performing modes: 01~99
Off mode
4.6 CAB: has 3 Performing modes and one off mode.
Performing modes: C2, C2, C3
Off mode: OF
4.7 FX1: has 120 Performing modes and one off mode.
Performing modes: U0~U9 UP
the Program Down button decreases the program number.
E0~E9
h0~h9 hp b0~b9
to~t9 tp C0~C9 CP
yo~y9 yp F0~F9 FP