37
4.7 Operation buttons
The operation buttons illustrated below are “soft” switches.
• On/Off resets the entire UPS.
• Alarm silence shuts the alarm sounder.
• Inv/Byp allows the maintenance engineer to manually change the operation mode.
Table 6: Operation buttons
UPS ON/OFF switch
Alarm silence
Inverter/Bypass manual switch over
4.8 Network access indicator
The network access indicator shows whether the network connection is available and whether it is active.
Figure 31: Network access indicator
Table 7: Network access indication
Link
Red – Indicates the presence of a network connection link
Act
Green – Indicates that the network is active