Laney IRT30-112 User Manual - page 6
1. MAINS INLET SOCKET: Connect to your power source. Make sure the voltage indicated on the rear panel is correct for
your country!
2. MAINS FUSE: This drawer contains the main safety fuse for the unit. The fuse protects the amplifier from damage in the event
of fault by disconnecting the mains power supply. USE ONLY THE CORRECT SIZE AND RATING SPECIFIED ON THE PANEL. If a
fuse blows or fails and a replacement of the same size and rating is installed which in turn blows, the amplifier has suffered a
malfunction and needs immediate service from a qualified technician. DO NOT TRY A FUSE OF HIGHER RATING - Using a fuse
that is too large in current rating may cause serious, irreparable damage to the amplifier and presents a serious fire hazard. The
mains fuse ratings are detailed in the Specifications section of this manual, as well as printed on the rear of the amplifier. There is a
spare fuse located in the fuse drawer of the mains power inlet in the event of a failure.
3. HT FUSE: This fuse disconnects the high voltage DC power to the tubes within the amplifier in the event of a fault. USE ONLY
THE CORRECT SIZE AND RATING FUSE AS SPECIFIED ON THE PANEL. If a fuse blows or fails and a replacement of the same
size and rating is installed which in turn blows, the amplifier has suffered a malfunction. At this point check the output tubes, and
replace faulty ones if required. Should tubes not be the problem refer the amplifier to a qualified service technician. DO NOT TRY
A FUSE OF HIGHER RATING - Using a fuse that is too large in current rating may cause serious, irreparable damage to the
amplifier. Fuses are designed to protect, do not take chances.
REAR PANEL CONTROLS
REAR PANEL CONTROLS
L Z B 1 2 3 4
Spare fuse located
in the fuse drawer.