HP RP3 Retail System Model 3100 - Manual (Page 13)

Table 2-3 Lock Options (Standard Duty and USB Cash Drawers) (continued)
Select This Lock Option To Do This
2 Online Operation of the cash drawer is driven electronically by the printer.
3 Locked Open/Locked
Closed Prevents the cash drawer from being opened or closed by an
electrical signal from the printer or USB source (depending on
model).
5. Install the printer drivers or the integrated cash drawer drivers if not already installed. Refer to
the printer documentation for instructions. The drivers will enable the cash drawer to operate
electronically.
6. Open the cash drawer and fill with currency.
7. Turn on the POS computer.
Assembling the Heavy Duty, Standard Duty and USB
Cash Drawers
Removing the Inner Drawer
1. Open the cash drawer and remove the plastic coin and bill tray/till.
2. Grasp the inner drawer by the drawer front and lift the inner drawer up (1) until it stops.
3. Firmly pull the inner drawer out at an inclined angle (2).
NOTE: The drawer stop of the inner drawer must pass over the stop plate (3) in the base for
removal and/or reinsertion.
Figure 2-4 Removing the Inner Drawer
Replacing the Inner Drawer
1. Align the outer slides (mounted to the inner drawer) with the inner slides mounted to the chassis
inside the cash drawer.
2. Lift the inner drawer up until it stops and begin to push the inner drawer into the cash drawer
housing.
3. When the drawer stop on the back of the inner drawer has cleared the stop plate (3) formed from
the base, let the inner drawer rest in the horizontal position.
4. Push the inner drawer to the fully closed position. Expect resistance to the insertion because the
ball bearings do not roll until the slides are fully engaged.
5. When the inner drawer is fully inserted, verify that the drawer opens and closes properly using
the security key. The drawer should open and close smoothly through the full extent of the
slides.
Assembling the Heavy Duty, Standard Duty and USB Cash Drawers 7