Digital Chair Scale Operation Manual - Scale Assembly
9
3.4
Power Connections
Inserting Batteries
The Rice Lake 560 Digital Chair scale uses six (6) AA batteries which offers an average of 25 hours of
continuous use from the batteries. The batteries come with the product.
To install the batteries:
1. Tilt the indicator downward to expose the battery chamber on the back of the indicator.
2. Insert batteries.
Figure 3-9. Batteries in Battery Chamber
3. Close battery chamber cover.
4. Tilt the indicator up.
If an external power supply or USB power is connected, the battery flag on the display is turned off.
When on battery or USB power supply, the backlight power is reduced to 60 percent.
AC Power Connections
The Rice Lake 560 Digital Chair scale has an optional 120 VAC adapter or 230 VAC adapter to use when power
is readily available. The optional AC power adapter plugs into the back of the indicator as shown in Figure 3-10.
Connect the
optional AC
p o w e r
adapter.
Figure 3-10. Power Connection
Important
Rice Lake Weighing Systems offers optional AC adapters; utilizing an adapter not supplied by Rice
Lake Weighing Systems voids all warranties.