ER-A770 (serv.man3). Sales Support - Sharp EPOS Handy Guide. Page 13

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13
RE-CALL GLU.
This feature was developed for the European market.
The feature will enable a GLU to be finalised through the Cash
method and then re-called if necessary.
Set up procedure
The FINAL key has to be set up as TOTAL STATUS
1.  Service Line 981-C = +2
2.  Assign the Final Key to the Keyboard.
3.  Assign the Re-call TTL  key (code 114) to the Keyboard.
Operational procedure
The GLU would be finalised by pressing the FINAL key.
The GLU code will now appear to be finalised, that is if the same
GLU code is re entered it will operate as normal i.e. the GLU will
have no items against it and it will have a zero balance.
However in the above example, if the Re-call key is pressed after
the GLU code the GLU contents will re-appear, the operator can
now treat this GLU as normal.
DETAILED DESCRIPTIONS
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