Unlike previous models, the TOPRE0700WD and TOPRE0700WD NE models are equipped with SRAM memory and a built-in rechargeable battery.
SRAM memory is used to store Log, Alarm, and Recipe data. It functions properly while the device is powered on, or when the battery supplies power while the device is off.
However, if both the main power and the internal battery are discharged, the memory may fail to operate correctly.
As a result, "Alarm Block Read Error" or "Log Group Read Error" may occur when the device is powered on after the battery has fully discharged.
Recommended Action:
To resolve this issue, follow the steps below from the Main Menu:
Go to [Control Panel] - [Initialization] menu.
- Select [Start] for "2. Clear Log Data"
- Select [Start] for "3. Clear Alarm Data"
- Select [Start] for "4. Clear Recipe Data"
- Select [Start] for "5. Clear Internal Memory"
# Caution # Do not initialize any other menu options aside from the 4 options listed above.
After completing the steps, return to the operation screen. The device should now function normally.
Battery Usage Note:
To ensure stable operation, it is strongly recommended to fully charge the device.
After approximately 72 hours of charging, the device can be operated without power for about 2 weeks before the battery discharges.
We strongly recommend fully charging the device before use.
* The TOPRE0700WD and TOPRE0700WD NE models were designed to offer a cost-effective solution.
We are currently working on enhancing the SRAM memory to improve convenience and reliability.
We appreciate your understanding and will continue to improve product quality.
