Service manual

1. GENERAL
Service Manual BSM-4100 1.25
Hard Keys and Soft Keys
The instrument has six hard keys: SILENCE ALARMS, NIBP INTERVAL, NIBP
START/STOP, MENU, HOME and RECORD.
These keys always have the same functions, regardless of the screen display.
In this manual, hard keys are indicated by CAPITAL LETTERS.
When the MENU key is pressed or the screen is touched, the screen displays
several keys which have different functions depending on the screen display. For
example, when the HR numeric display is touched, the ECG setting screen appears
and several keys such as VITAL ALARM, ARRHYTH ALARM, OTHER
SETTING, etc are displayed.
In this manual, soft keys are indicated by quotation marks (for example, the
“VITAL ALARM” key).
Hard Keys
Soft Keys