Optical Mouse (Optional); Reagents - Hach TitraLab User Manual

Figure 11 Keypad
1 Navigation key UP
2 ON/OFF key
3 Navigation key RIGHT
4 OK key (Check mark)
3.5.1

Optical mouse (Optional)

3.6

Reagents

• Scrolls down in menus.
RETURN key
• Scrolls back in menus.
• Cancels a manual control.
• Cancels a titration.
OK key (Check mark)
• Confirms the gray-highlighted menu items and scrolls forward in the menu.
• Shows the first data record in the data log.
On TitraLab Total Hardness all functions executed with OK can also be performed with an
optical mouse.
1. Connect the mouse cable to the port labeled
The power is supplied via the TitraLab.
• Titrant reagent: EDTA 0.010 M TitraVer, P/N 205-53
• Buffer reagent: Hardness buffer reagent (TRIS 0.1 M).
5 Navigation key DOWN
6 Navigation key LEFT
7 RETURN key
on the back of the TitraLab.
MOUSE
Installation
21