14
INTERNATIONAL VOLTAGE SELECTION
Your Matrix amplifier should be set at the voltage for your specific country if
selected correctly at the time of ordering. It is possible however to select
alternative region voltages internally via an on-board switch.
This allows for selection of 230v or 110v modes respectively at +/- 15%.
This is approximately 200 to 265v or 95 to 125v.
If you are unsure about undertaking this procedure, please refer to qualified
service personnel.
To access the internal switch, firstly disconnect amplifier from all
equipment & mains supply as lethal voltages are present inside.
Next remove the screws on the lid shown below with a suitable
cross head screwdriver, the lid should now simply lift away without
obstruction, should any resistance be encountered, inspect for
further fasteners holding the lid down.
Within the region indicated below by the dotted area a
internal view similar to that shown below should be visible. With a
finger or ballpoint pen move the switch shown into its alternative
position for secondary voltage mode. Re-assemble amplifier
ensuring all fixings are tight before further use.
NOTE: Ensure correct voltage for region is always selected, otherwise
damage is likely to occur!
Summary of Contents for GT1000fX
Page 23: ...22 NOTES...
