Dell EMC ML3 User Manual page 107

Table 35. Main error events (continued)
Event Code Message Text and Description
2067 For safety reason, the accessor
movement was halted in place.
2068 An emergency stop condition
was detected in one or more
modules and prevented the
accessor from initialization.
2069 Initialization failure due to bar
code reader error.
2070 Inventory scan failed because of
Elevator axis problem.
2071 Cartridge on picker when
trying to scan.
2072 Bottom cover was detected at
an incorrect position.
2073 Top cover was detected at an
incorrect position.
2074 The library startup failed due to
a GPIO error.
2075 The library startup failed due to
an error when trying to open
the accessor serial port.
Details and Solution
v Ensure that all magazines, top or bottom covers and unit locks
are inserted and properly locked.
v Do not open magazines by using the emergency release or
remove covers or unit locks while the library is operating and
the accessor is moving.
v Ensure that all modules are powered and have the
interconnect cable properly attached.
v Ensure that all magazines, top or bottom covers and unit locks
are inserted and properly locked.
v Insert all open magazines and install all necessary covers and
unit locks before the library is powered on.
v Ensure that all modules are powered and have the
interconnect cable properly attached.
Reboot the library and if the error persists, replace the accessor
assembly.
v Check for obstructions in the vertical pathway of the accessor
such as a cartridge that is sticking out.
v Verify module alignment and frame alignment.
v For proper operation, the accessor must be able to reach the
bottom of the library. Verify that no obstructions are at the
bottom of the library or on the bottom cover of the library in
the path of the accessor.
1. To check for obstructions at the bottom of the library, first
power off the library by pressing Power for 5 seconds and
select the Default Park location.
2. When the library is powered off, remove the left magazine of
the lowest library module, and verify that the entire area of
the bottom cover is free of any objects that might obstruct the
accessor's path.
3. After obstructions are cleared, replace the magazine, power
the library on, and after the library finishes initialization and
inventory, verify that no further critical events were
generated.
v Verify that no obstruction is in front of the bar code scanning
module on the cartridge table that is on the accessor.
v If the error persists, replace the accessor.
Review the stack assembly and place the covers to the proper
position.
Review the stack assembly and place the covers to the proper
position.
Restart or power cycle system.
Restart or power cycle system.
85
Troubleshooting