3. FRONT PANEL DESCRIPTION
Fig. 1
3-1 Display
3-7 P1 input socket
3-2 Power Off/On Button
3-8 P2 input socket
3-3 Hold Button
3-9 RS-232 Output
3-4 Zero Button
Terminal
3-5 " MAX./MIN. " Button
3-10 Battery Compartment
3-6 Unit Button
/Cover
3-11 Plug/ quick coupler
4