Reliance PSC5000 Fault Lo (Part 2)

I got some information from Reliance, according problem yesterday (Fault Lo at PSC5000).

1. The life time of memory battery is 3-5 years while continuosly operating, so they need to be considered to replace.
2. If same trouble occured again, do following steps :

• Turn power off
• Insert memory card
• Wait for 5 minutes to let the controller going "discharge"
• Turn power on again

If you insert the memory card during power on, then you have to press down the switch to "Reset" position, the switch can be released after 5 second. If reset time is not enough, PSC will not read data from memory card.