Geller TL-550 - Keyboard

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1 Before Starting Operations
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Keyboard
The figures below show the standard keyboards for this cash register.
Name Abbreviation Functions
1
. Price look up Key
PLU
Used for registering a PLU item. A PLU number is used as a code for a
pre-programming merchandise price, to maintain a tally of cost and
quantity of the merchandise sold.
Max. 6,000 PLUs.
1'
.
1 to 40
Used to register a PLU item directly.
2
.Triple function. Used to register multiple items, to display the current
time, and to display the clerk number.
X
TIME
Multiplication/Time
Key/Clerk Number
Direct PLU Key (Flat
keyboard)
Flat Keyboard