Bacharach 24-9351 3.0SETTING UP THE PCA, 3.1Scope, Power, Checking and Replacing the Batteries

PCA Setup

3.0SETTING UP THE PCA

3.1Scope

Before using the PCA, you MUST:

•Check the batteries or plug in an optional Power Supply (Section 3.2)

•Connect the probe to the analyzer (Section 3.3)

•Check the analyzer’s configuration (Section 3.4)

3.2 Power

3.2.1 Checking and Replacing the Batteries

A fresh set of batteries is supplied with the PCA. Install the batteries as described below. Check for a sufficient charge prior to each use. If a LOW BATTERY message is displayed, replace the batteries.

1.Remove the battery cover from the back of the PCA (Figure 3-1).

2.Remove (and properly dispose of) the old batteries.

3.Install a new set of four AA alkaline batteries, making sure to prop- erly orient them as indicated by the “+” and “–” terminals in the battery compartment.

4.Replace the battery cover.

Figure 3-1. Battery Replacement

Instruction 24-9351 3-1