Fnirsi FNB48P Manual page 11

Instructions
●Long press the left button: prompt to enter the fast charge trigger module, if a
certain protocol has been triggered, it will prompt to release.
●Click the middle button: start/stop the trigger timing.
●Long press the middle button: prompt to clear the trigger timing.
●Long press the right button: enter the charging tool menu (please see the
subsequent instructions).
【 7.0.4 】 Curve display page
Low-speed voltage
and current curve
Record offline curve
Instructions
●Long press the left button: time base minus.
●Click the middle button: start/pause drawing the curve. (except in mode 3, it will
prompt whether to clear the curve).
●Long press the middle button: switch modes.
●Long press the right button: time base plus.
7 28.00V 5.00A
5 20.00V 5.00A
Low-speed D+Dcurve
High-speed voltage ripple
(AC coupling)
7