Martel Electronics BetaGauge 321A - Manual (Page 26)

10. Factory Setups
The Calibrator is loaded with five factory setups. These setups are shown below.
Setup 1: The upper display is set to [P1] mode and the middle is set to mA, lower is off.
Setup 2: The upper display is set to [P2] mode and the middle is set to mA, lower is off.
Setup 3: The upper display is set to [P1] mode and the middle is set to [P2], lower is off.
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