06/2021
Page 21
Installation and Operating Instructions
UPS Edition One 6kVA, 10kVA
4.3.8 Buzzer Mute Setting
Buzzers mute setting
(
NOTE:
Inside the broken-line
is the flashing part)
Press DOWN under the bypass voltage lower limit setting or press UP under the battery
self-test setting to access the buzzer setting. Now the setting status flashes as shown in
the figure.
The selection includes ON and OFF.
NOTE:
ON = mute;
OFF = no mute.
Press the UP or DOWN button to stop muting and save the muting status and to switch to
the lower bypass voltage limit setting or the battery self-test setting.
4.3.9 Battery Test Setting
Battery self-test setting
This is the introduction to the battery self-test setting.
The default setting is „OFF“ when the UPS has no need for the battery self-test function.
If you switch to „ON“, the UPS can automatically perform a battery self-test every 30 days.
Three types of battery self-test times can be selected (see below).
