Alnor 9870, Owner'S Manual, Page: 5 / 21

3
CHAPTER 1
Setup
This chapter guides you through unpacking and
installing batteries into your Model 9870. See
Chapter 2 for a detailed description of the digital
meter's operating functions.
Unpacking
Carefully unpack the instrument and accessories
from the shipping container. Check the individual
parts against the list of components in Table 1; if
any are missing or damaged, notify TSI immedi-
ately.
Table 1: List of components
Qty Item
1 Model 9870
1 Carrying case
4 AA alkaline batteries
1 Operation and service manual
Installing the batteries
Install batteries by loosening the screw in the
battery access cover located on the back of the
instrument. Insert four AA-size batteries in the
battery tube according to the polarity indicated