22
Battery: Display the voltage and capacity of the battery ( determined by type). As the
following graphics shows: the battery voltage is 28v, the capacity of battery is 100
％
(the capacity of battery is approximately reckoned according to the battery voltage).
Battery remaining time
：
Display the battery remaining time when under battery mode.
The number is from 0 to 999 minutes. As the following graphics shown: there are 686
minutes left for discharging.
System software Version: Display the system software version. As the following
graphics shows: the System software Version is 04.
Press and hold the inquiring key
for more than 2 seconds, LCD begins to display
the items circularly and orderly which transfer to another every 2 seconds. Press and
hold the key for some time again, it will return to output status.
4.5
Run mode
4.5.1
Bypass mode
LED indications on front panel in bypass mode are as following:
