R.V.R. Electronica VJ3000, Руководство по обслуживанию

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R.V.R. ELETTRONICA S.r.l. (BO) Pag. 29
VJ3000 - Technical and Maintenance Manual
FRONT METER PANEL (FIG.3)
1 VOLTAGE SELECTOR Mechanical adjustment of the zero point of the
multmeter.
2 MULTMETER ADJUSTMENT Mechanical adjustment of the zero point of the
multmeter
3 GRID CURRENT SELECTOR Switch to select the measurement of the grid current
Ig1 or Ig2 (Ig2 not connected in the Triode Version).
4 GRID CURRENT Mechanical adjustment of the zero point of the grid
current Ig meter.
5 ANODE CURRENT Mechanical adjustment of the zero point of the anode
current meter.
6 DIR/REF Switch to select the measurement of direct or
reflected power.
7 OUTPUT POWER Mechanical adjustment of the zero point of the direct
and reflected output power meter.
8 MULTMETER : Analog meter for the measurement of the operating
voltages.
9 GRID CURRENT METER Analog meter for the measurement of the grid current
Ig.
10 ANODE CURRENT METER Analog meter for the measurement of anode current.
11 OUTPUT POWER METER Analog meter for the measurement of direct and
reflected output power.