X10 MT10, Owner'S Manual

MT10E_08/97

7

Setting the clock

Plug the Mini Timer into any convenient 240V outlet. Place a 9 volt alkaline battery in
the battery compartment to protect the time and program for up to 48 hours in the event
of a power outage.  Test the battery by pressing “Once” or “Security.” If there is no battery
or the battery is dead, the battery light will turn on.

When you first plug in the Mini Timer the display will flash.  It will also flash if you have
had a power outage and have not installed a 9 volt battery or the battery is dead.

1. Set the mode switch to “Set Clock.”

2. Press the right hand “Time” rocker to advance to the correct

time. A quick press on the rocker will advance the time by 1
minute.  If you hold the rocker down the display will advance
to the correct time faster.  If you overshoot, you can use the
left hand rocker to go back.

Controlling 

X-10

 modules

Follow the steps below to make sure you can control your Modules before you program
the Mini Timer.

1. Install and set up all of your 

X-10

 Modules referring to the instructions included with

them.  Be sure to turn off the power at the main circuit breaker panel when
installing Wall Switch Modules.

2. Set all of your Modules to the same Housecode as you set on the Mini Timer.

3. Set each Module to a Unit Code Between 1 and 4 (or between 5 and 8 if you set the

Selector Switch on the Mini Timer to the 5-8 position.).

4. Set the Mode Switch on the Mini Timer to the “RUN” position.

5. To turn on a particular Module, press the ON rocker key corresponding to the number

you set on the Module you want to control.

6. To turn off a particular Module, press the OFF rocker key corresponding to the number

you set on the Module you want to control.

Setting up the Mini Timer

MINI TIMER

X10

.

Battery Light