Quick Start Guide 2-3 Front Panel Overview
MS20xxC UG PN: 10580-00305 Rev. L 2-5
Other Features on the Front Panel
Battery Charge LED (Green)
The green Battery Charge LED (Figure 2-2, item 6) will flash if the battery is charging and
will remain on and steady when the battery is fully charged.
Power LED (Green)
The Power LED (Figure 2-2, item 5) is located toward the left edge of the On/Off button. It
remains on steady when the VNA Master is On, and blinks slowly when the VNA Master is
Off but has external power.
Fan Inlet and Exhaust Ports
The fan inlet (Figure 2-2, item 13) and exhaust ports (Figure 2-2, item 1) must be kept clear
of obstructions at all times for proper ventilation and cooling of the instrument.