Verifying connection with LED indicators - BWS500

BWS500 Maintenance Guide
Document code
M212822EN
Revision
A
Language
English
Product
BWS500
Document type
User guide
Figure 1. EGW501 LEDs
1
Powering LED
2
Connection LED
Check the powering and connection from the EGW501 front panel LED indicators.
Table 1. Powering LED states
Powering status LED
Powering up Green, blinking fast.
Power OK Green, steady.

After 60 minutes blinking slowly.
Battery voltage low Red, blinking fast.
Error Red, steady.
Table 2. Connection LED states
Connection status LED
Connecting Green, blinking fast.
Connection OK Green, steady.

After 60 minutes blinking slowly.
Connection failed Red, steady.
A red LED indicates a failure. If the LED is constant red, disconnect and reconnect the PSU501 battery. If this does not help, contact Vaisala.