Issue
The MN50-RTC battery power is low, requiring a replacement to maintain proper timeclock and memory functions.
Product Line
Satchwell MicroNet
Environment
MN50-RTC
Warning
Electrostatic Discharge Required: Always discharge static electricity from your person by touching metal prior to handling any hardware. Failure to do so may result in damage to devices.
Cause
The internal CR1632 battery has depleted due to age or extended use, resulting in insufficient power retention.
Resolution
Replace the internal battery with a CR1632 3V 125mAh lithium coin cell.
⚠️ Important Notices
- The MicroNet 50 series controllers (MN350, MN450, MN550, MN650 LCD and Touchscreen) have been withdrawn from sale.
- The IAC 420, IAC 600, and Touchscreen models have also been discontinued.
- No direct replacements are currently offered.
For more details, refer to:
- PA-00495 - Notice of Withdrawal - Satchwell Sigma (PDF)
- PA-00528 - End of Commercialization - Satchwell Sigma (PDF)