Introduction
30
ProSecure Unified Threat Management (UTM) Appliance

Figure 8. Wireless network module

LED Descriptions, UTM5, UTM10, UTM25, UTM50, and UTM150

The following table describes the function of each LED.

Table 2. LED descriptions UTM5, UTM10, UTM25, UTM50, and UTM150

LED Activity Description
Power LED On (green) Power is supplied to the UTM.
Off Power is not supplied to the UTM.
Test LED On (amber) during
startup Test mode. The UTM is initializing. After approximately 2 minutes, when the
UTM has completed its initialization, the Test LED goes off.
On (amber) during
any other time The initialization has failed, or a hardware failure has occurred.
Blinking (amber) The UTM is writing to flash memory (during upgrading or resetting to
defaults).
Off The UTM has booted successfully.