Concept2 PM1 Installation instructions

Performance Monitor 1 (PM1) Disassembly
1. Remove monitor from cage.
a. Remove rubber casing around monitor
by pulling it off towards you.
b. Unplug wire from top of monitor.
c. Remove two Phillips head screws, one
on each side of monitor.
2. Remove batteries from monitor.
3. Lay monitor face down so you are wor ing on the bac side.
4. Remove mounting plate from monitor by removing the two screws.
5. Ta e out 6 small screws and the bac of the monitor will come off. You will now be loo ing at the
circuit board. See Figure 1.
6. There are five more screws holding the circuit board in. Remove these also.
7. Remove the board by pulling it straight out. Please Note: There are four small plastic pins in the
battery compartment that may brea if the board is pulled out at an angle.
FIGURE 1
8. When you lift the board out, the LCD will be stuc to the front of it. There is no mechanical means
holding the board and LCD together. They can now be separated holding the LCD by the edges.
Also peel the rubber strips off the edges of the LCD.
9. You can now replace any needed parts. (LCD, buttons)
Continued on other side
01/02
®
MORRISVILLE, VT USA

10. Using isopropyl (rubbing) alcohol on a cotton swab…
•Clean the edges of the LCD that ma e contact with rubber strips.
•Clean the two edges of rubber strips that ma e contact with board and LCD.
•Clean the two rows of contacts on the circuit board. See Figure 2.
•Clean the areas of board where buttons ( eypad) ma e contact. See Figure 2.
•Clean bac side of buttons.
Figure 2
To Reassemble:
1. Put LCD into monitor front; chec that it is right side up.
2. Lay the two rubber strips onto the stepped edges of the LCD.
3. Lay the circuit board down and insert five screws into the proper holes. See Figure 1. Do Not over
tighten the screws and strip out the holes.
4. Replace the monitor bac and tighten down the six screws.
5. Insert the batteries. The monitor should light up now.
Performance Monitor 1 (PM1) Disassembly