Bird Technologies 4412A - Manual (Page 15)

5
Chapter 2 Installation
Portability
When transporting the wattmeter, be sure the range switch is in the “off” posi-
tion. In any other switch position, there is a slight drain on the 9 V battery. If the
unit is to be inactive for more than 2 weeks, remove the battery to avoid dam-
age from possible battery leakage.
Handle the plug-in elements with care at all times. Calibration could be dis-
turbed if they are dropped or subjected to hard blows.
Installing Battery
The 9 V battery is shipped separately and must be installed before operation.
Refer to figure 2 for battery location.
Figure 2 Battery Installment
Battery Access
Door