02-02-2012, 07:58 PM
Hi Gents, 3 setup cards are Mains, HT, and reject.
The mains card should be used at each switch on so that the internal voltages are about right; switch position 1, spot should be at the dotted line, adjust "Mains" control until it is.
HT and reject cards are set using the controls under the front flap and are accompanied by dire warnings. The GMB site gives the lowdown on setting up.
I've used one of these for many years as a quick check and find it very good.
It is also due a re-cap and resistor check when I'm sure it will be more accurate.
Ed
The mains card should be used at each switch on so that the internal voltages are about right; switch position 1, spot should be at the dotted line, adjust "Mains" control until it is.
HT and reject cards are set using the controls under the front flap and are accompanied by dire warnings. The GMB site gives the lowdown on setting up.
I've used one of these for many years as a quick check and find it very good.
It is also due a re-cap and resistor check when I'm sure it will be more accurate.
Ed
