Specifications
Table Of Contents
- OVERVIEW
- Quick Installation
- INSTALLATION
- INITIAL CONFIGURATION
- MANUAL OPERATION
- COMPUTER OPERATION
- EXPANSION
- T-MAX® 3A OVERVIEW
- IN-ROOM SINGLE BED CONTROL
- REMOTE SINGLE BED CONTROL
- OTHER FEATURES and OPTIONS
- FIGURES
- Figure A - Front View Of The T-Max® 3A
- Figure B - Rear View Of T-Max® 3A Circuit Board
- Figure C - Connecting The T-Max® Sentry™
- Figure D - Connecting To Lower Current Beds
- Figure E - The T-Max® Mgr/Pro
- Figure F - Connecting The T-Max® Series
- Figure G - Multiple Configurations
- Figure H - Modular Cable Pinouts
- Figure I – Connecting An External Push Button to a T-Max® 3A
- TROUBLE SHOOTING
- Index

T-Max® Manager/Pro and T-Max® 3A User’s Guide Page 36
2) Attach the two wires on the T-Max® Sentry™ to the terminal block labeled “Sensor” on
the T-Max® 3A (refer to Figure B, Section 12.2 and Figure C, Section 12.3).
3) Find a load carrying wire on your tanning bed (not the wire connected to the relay on the T-
Max® 3A). Run that wire through the center of the T-Max® Sentry™ (refer to Figure D,
Section 12.3).
If your tanning bed draws less than 10 AMPS, wrap the wire around the T-Max®
Sentry™ one time (refer to Figure D, Section 12.4).
If the bed remains on after the session time has expired, or if the bed did not energize after a
session has started, an error will appear on the T-Max® 3A. An audible alarm will also sound.
Set Parameter 4 on the T-Max® 3A to a 1 (refer to Section 5.2.2 f you are the T-Max®
Mgr/Pro for manual operation or Section 6.5.9 if you are using ADNET).
Refer to Section 13 for troubleshooting tips.
11.5 High Pressure (Single-Side) Beds
The T-Max® 3A has an alarm that will beep for 10 seconds half way through the session
informing the customer to turn over. If you are not using a T-Max® Mgr/Pro, this option must
be enabled at the factory.
If you are using a computer, refer to Section 6.5.9 and set parameter 2 to a 1 for the bed that
you are enabling the Mid-Session Flip alarm. If you are using the T-Max® Mgr/Pro manually,
refer to Section 5.2.2 on how to send parameters manually.
11.5.1 Installing External Speaker (Optional)
If the speaker on the T-Max® 3A is not loud enough, a T-Max® Speaker that connects to the
T-Max® 3A is available. To install the T-Max® Speaker do the following. See Figure B
Section 12.2 for J6 location and J99 and J100 locations and jumper positions.
1) Connect the cable on the T-Max® Speaker to the J6 on the back of the T-Max® 3A
2) Place the Jumper on J100 to pins 2 and 3 on the back of the T-Max® 3A
3) Set Parameter 20 to a 1 (Refer to Section 5.2.2 if you are using the T-Max® Mgr/ Plus
manually, Section 6.3.9 if you want to use ADNET or Section 8.2 if you want to enable this
function at the T-Max® 3A).
11.6 Connecting a Remote Push Button to the T-Max® 3A (optional)
A T-Max® 3A can be used to control another T-Max® 3A. This is ideal for small salons that
are not using a T-Max® Mgr. Two T-Max® 3As are required for remote single bed control.
A remote push button can be connected to the T-Max® 3A to start sessions. You can get an
external start kit from your distributor that provides a 50’ cable with a pushbutton and a wall
mounting plate.
Connect the wires from your external push button circuit to the “EXT START” Screw
terminals on the back of the T-Max® 3A. Place a jumper on J100-pins 2 & 3 (See Figure B,