The Controls
1) Constant Pull Maintains set tension even when string relaxes 2) Count Keeps track of the number of pulls each session 3) Kilos Sets tension in kilos 4) Start Bumps Start button 5) Up Increases tension, speed and pre-stretch 6) M1 Puts tension into memory for later use 7) Pause Stops gripper momentarily. Also activates gripper for 'inching' gripper forward&	8) Speed  Changes pulling speed for better control with thin strings 9) Reset all Controls 10) Pounds Sets tension in pounds 11) Digital Display Sets tension in tenths of a pound or kilos 12) Down Decreases tension, speed and pre-stretch 13) M2 Puts tension into memory for later use 14) Pre-Stretch Automatically pre-stretches 10-25% as you require