Major tech MTD8 Instruction Manual

http://waterheatertimer.org/Din-rail-timers-and-manuals.html

MTD8 INSTRUCTION MANUAL

Don’t connect to an appliance where the load exceeds 16 or 20 amps depending on the Model you have bought.
The Max load will be indicated on your timer and the Packaging the unit is supplied with.
Always ensure the wiring of any appliance is fully inserted into the timer outlet. If cleaning of the timer is
required, remove from the mains power and wipe timer with a dry cloth.

Do not immerse timer in water or any other liquid.

BRIEF INTRODUCTION

1. The timer has a total of 8 ON/OFF programs.

2. MANUAL ON/AUTO/MANUAL OFF can make settings as required very easily.

3. 12/24 hour mode is switchable.

4. Summertime function is very useful for areas with summertime system.

5. 16 combinations of day or blocks of days are available for this timer as follows:

• Monday

• Tuesday

• Wednesday

• Thursday

• Friday

• Saturday

• Sunday

• Mo,Tu,We,Th,Fr,Sa,Su

• Mo,Tu,We,Th,Fr,

• Sa,Su

• Mo,Tu,We,Th,Fr,Sa

• Mo,We,Fr

• Tu,Th,Sa

• Mo,Tu,We

• Th,Fr,Sa

• Mo,We,Fr,Su

INITIAL OPERATION

1. Connect the timer to your regular 220/240 volt household power supply and turn the power on.

2. Leave approximately 12 hours to charge the memory back up batteries.

3. After charging clear all current information buy pressing the R (master clear) button with a sharp object

such as a pen or pencil. The timer is now ready to be set up for use.

Press the c+ (clock) button and hold, now press the W+ (week) button until the actual day is displayed, then

press H+ (hour) or the M+ (minute) button until the current hour or minute is displayed.

Release all buttons when you are done. The week and time will be set.

SETTING CURRENT TIME

SETTING FOR PROGRAMS

Press the  (timer) button and release. The first ON setting can be made now.

1. Press the W+ (week) button to set the day or blocks of days. Set the time by pressing the H+ (hour)

button and then M+ (minute) button.

2. Press the (timer) button again to finish the first ON setting and enter into the first OFF setting.

3. Press the (timer) button again to finish the first OFF setting and enter into 2

4. Most important setting. Press the Manual button and switch the timer off. When the timer is

programmed press c+, the clock is displayed. Now it is important to switch the timer on manually again,
turn it off and then put it on auto mode otherwise the timer will not engage as programmed.

5. The timer will switch on if the setting tells it to switch on after the current time otherwise it will only

switch on at the next time programmed.

nd

ON setting.