Pitney Bowes DM230L - Manual (Page 135)

7-16 SV61891 Rev. A
7 • Troubleshooting
Blink Codes
22 Blinks—System is under/over acceptable operating temperature
Refer to the Specifications section in Chapter 1 of this guide and make sure your system is located
in an environment where the temperature is within the acceptable temperature range
Postage By Phone ® Error Codes
Error Code 7
Invalid Status Code (invalid account status).
Error Code 8
Your Postage By Phone ® account balance is low.
Error Code 50
Invalid Postage By Phone ® account.
Error Code 94
The Postage By Phone ® Data Centre is down. Try the refill again at a later time.