TC Electronic BG250 User Manual - Operation – Rear Panel
of
14
9
EN
OPERATION – REAR PANEL
MAINS IN – Power Input & POWER Switch
The switch-mode power supply accepts voltage from 100V to
240V
The ground pin of the power supply unit must be
connected in order to avoid voltage differences between
e.g. the PA and the BG250 Combo.
18 – TUNING INDICATION
The BG250 tuner allows you to easily tune a 4 or 5 string bass.
B, E, A, D and G LEDs indicate which of the strings you are
tuning. The string is in perfect tune when both of the two green
LEDs are lit.
19 – POWER LED
This LED indicates when power is on.