TSI Instruments AIRFLOW Instruments ProHood PH721 User Manual

Chapter 2: Unpacking and Setting Up 7
Figure 4: Battery Cover Removal
2.
Press down on the compartment cover and slide it down. (The cover slides off.)
3. Remove the battery holder by pulling up on the bottom (to loosen it) and then pulling the battery
holder free.
4. Refer to Figure 5 and set the battery selection switch to indicate the type of batteries you are using.
Figure 5: Location of Battery Type Selector Switch
5. Reinstall the battery holder and replace the battery compartment cover.
To install replacement batteries:
1. Turn the unit off and locate the battery cover on the back of the micromanometer (see Figure 4).
2. Press down on the compartment cover and slide it down. (The cover slides off.)
3. Remove the battery holder by pulling up on the bottom (to loosen it) and then remove the battery
holder.
Battery Selection Switch

TSI Instruments AIRFLOW Instruments ProHood PH721 Specifications

General

Brand	TSI Instruments
Model	AIRFLOW Instruments ProHood PH721
Category	Power Tool
Language	English