Enviro EA800 - Manual (Page 59)

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Maintenance
This chapter contains instructions on performing the following maintenance tasks:
■ Lock/unlock the base unit: See “Locking and Unlocking the EA800” on page 55
■ Pausing/resuming sensor monitoring: See “Pausing Monitoring and Cancelling Pause” on page 56
■ Adding sensors: See “Adding a Sensor” on page 57
■ Replacing a sensor. See “Replacing a Sensor” on page 57
■ Deleting a sensor. See “Deleting a Sensor” on page 59
■ Reprogramming a Relay. See “Reprogramming a Relay” on page 59
■ Exporting all logs. See “Exporting the Stored Logs” on page 68
■ Clear the alarm log. See “Clearing the Alarm Log” on page 64
■ Clear the sensor log. See “Clearing the Sensor Log” on page 64
■ Change the current date or time. See “Changing the Date or Time Setting” on page 61
■ Change date format. See “Changing the Date Format” on page 60
■ Change time format. See “Changing the Time Format” on page 60
■ Change data collection frequency. See “Changing Sensor Data Collection Frequency” on page 61
■ Enabling or disabling the audible alarm buzzer. See “Changing the Buzzer Setting” on page 62
■ Changing the password. See “Changing the Password” on page 63
■ Clearing the alarm log file. See “Clearing the Alarm Log” on page 64
■ Clearing the sensor log file. See “Clearing the Sensor Log” on page 64
■ Updating the firmware. See “Updating the Firmware” on page 65
■ Saving the configuration to a USB drive. See “Saving Configuration Settings” on page 66
■ Loading a configuration from a USB drive. See “Loading Configuration Settings” on page 67
■ Exporting stored logfiles for review or archiving. See “Exporting the Stored Logs” on page 68
Note: The base unit must be unlocked before you can perform any of the maintenance tasks in this chapter.
Locking and Unlocking the EA800
The base unit is normally locked. When locked, it cannot be programmed and certain maintenance features, such
as PERFORMANCE, cannot be accessed. Locking restricts access to these features to authorized personnel only. If
left unlocked, the base unit locks automatically after a period of inactivity.
The current state of the EA800 is indicated by the text above the F1 soft key when the home screen is displayed:
■ When UNLOCK is displayed, the base unit is locked. Press F1, use the PREV and NEXT soft keys to advance
the cursor to the next digit, and use the arrow keys to enter the value for the password. The default password
is 0800.
■ When LOCK is displayed: The base unit is currently unlocked. Press F1 to lock it. The base unit locks
automatically after 30 minutes of inactivity
Enter:
0800
F1
F1