Rice Lake 650-10-1, Technical Manual

Page: 10 / 24

6 RL-650 Series Neonatal Scale
2.0 Assembly
2.1 Unpacking
Open in an area that has room for unpacking the scale. The RL-650 comes with the following pieces:
• Weighing tray
• Base assembly
• USB and RS-232 cable.
• Six AA Lithium Ion batteries
Remove parts from the carton and unwrap the packing material carefully to prevent scratching the parts.
If the
RL-650 must be returned or shipped to a different location, it must be properly packed with sufficient packing
materials. If possible, retain the original carton for shipping or moving the scale.
Damage caused by improper packaging is not covered by the warranty.
2.2 Powering the Scale
The scale operates on batteries (included) or an AC adapter, available from Rice Lake Weighing Systems.
The scale will automatically switch to battery operation when an AC power source is not available.
2.2.1 Install Batteries
1. Set the scale on a sturdy, flat surface.
2. Tip the unit on its side to access the battery chamber.
Figure 2-1. Battery Chamber Location
Do not tip the scale completely up side down, this could damage the load cells.
3. Remove four screws from the cover plate. Cover plate will come off at the same time. Retain for re-
installation.
4. Insert six batteries into the battery chamber according to the diagram inside.
5. Replace the cover plate and secure with screws.
6. Set the scale up right on a flat surface.
2.2.2 Battery Status
Battery status Flag indicator
Maximum charge
Medium 2 charge
Medium 1 charge
Low charge
Minimum charge
Flashing
Auto shut off imminent Scrolls LOW bAt
Table 2-1. Battery Indicator Status
Important
Cover plate removed.
Important
If when using AC adapter or USB power, the battery icon is off.
When using battery or USB power supply, the back-light power is reduced
to 60%.
Note