Keypad - TESTO 330 Instruction Manual

6 Magnetic holders (on rear)
Magnetic field
May be harmful to those with pacemakers.
> Keep a minimum distance of 15 cm between pacemaker and
instrument.
ATTENTION
Magnetic field
Damage to other devices!
> Keep a safe distance away from products which could be
damaged by the effects of magnetism (e.g. monitors,
computers or credit cards).

7 Keypad

8 Service cover (on rear)
9 Gas outlet
10 Unit connections: flue gas probe, sensor, pressure probe, mains
unit
4.3.2. Keypad
Key
[ ]
[OK]
Example
[▲]
[▼]
[esc]
[ ]
[ i ]
[ ]
WARNING
Functions
Switch measuring instrument on / off
Function key (orange, 3x), relevant function is shown in
the display
Scroll up, increase data
Scroll down, reduce data
Back, cancel function
Open main menu
Open instrument diagnosis menu
Transmit data to the Testo protocol printer.
4 Product description
27