Verify Program Checksum; Clear Alarm Log; Aquatrend Interface Cold Start - Hach AquaTrend 51200 Instrument Manual

Section 6

6.2.4 Verify Program Checksum

6.2.5 Clear Alarm Log

6.2.6 AquaTrend Interface Cold Start

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AquaTrend Interface Diagnostics
3. Move the pointer to AQUATREND DIAGNOSTICS and press the
ENTER key.
4. Select MEMORY TEST and press the ENTER key.
This function enables the user to verify that the processor and the software
are operating correctly. Access as follows:
1. Press the MENU key to access the Main Menu.
2. Move the pointer to AQUATREND MENU and press the ENTER key.
3. Move the pointer to AQUATREND DIAGNOSTICS and press the
ENTER key.
4. Select VERIFY CHECKSUM and press the ENTER key.
Use this function to clear all AquaTrend and Network alarm log entries.
Access as follows:
1. Press the MENU key to access the Main Menu.
2. Move the pointer to AQUATREND MENU and press the ENTER key.
3. Move the pointer to AQUATREND DIAGNOSTICS and press the
ENTER key.
4. Select CLEAR ALARM LOG and press the ENTER key.
5. Select Yes from the resulting pop-up box to remove all AquaTrend and
Network alarm log entries.
6. Press the EXIT key to return to the Aquatrend Diagnostics menu.
This procedure will reset an AquaTrend Interface to factory defaults.
Use with caution, the cold start will erase all network information in the
Master AquaTrend Interface.
Access as follows:
1. Press the MENU key to access the Main Menu.
2. Move the pointer to AquaTrend Menu and press the ENTER key.
3. Move the pointer to AQUATREND DIAGNOSTICS and press the
ENTER key.
4. Select AQUATREND COLD START and press the ENTER key.
51350-18 Maintenance and Troubleshooting.fm