Spectra Precision FOCUS 35 - Face two keyboard; Location of face two keyboard; Technical specification; Functional description

Chapter 3
Theory of Operation
P/N 79000035_SM, Version 1.5 3 - 43 Focus 30/35 Service Manual
Face two keyboard
Location of face two keyboard
Fig. 3-40 Location of face two keyboard
Technical specification
• Frontside keys 4
• Display area 35 (W) x 24 (H) mm; 96 x 49 pixel
• Display 6 lines, monochrome
• Backlight
Functional description
The face two panel is a graphical display with backlight and four key control.
Functions:
• Coarse level control
• Measure button
• Change face button
• Instrument Adjustment
• Service/diagnostics
• Radio channel ID
• BT On/ Off
Face two
keyboard