HP Codemaster 100 User Manual page 40

Operating Controls and Indicators
Control/Button
Pacer On
Rate
Start/Stop
Output
Mode
Pacing does not start until you press Start/Stop. Pressing Pacer On enables
NOTE
the pacer setup function, but does not start pacing.
Refer to Chapter 8, "Pacing" for more information about using the pacer.
1-12
Function
Provides setup functionality.
Adjusts the pacer rate (ppm) higher or lower.
Starts and stops pacing.
Adjusts the pacer output current (mA) up or down.
Changes between fixed and demand pacing modes.