CONTINUITY TEST
1. Connect the measuring cords as described for measuring resistance.
2. Set the turn switch to the beep symbol.
3. If the resistance is less than (70±30) Ω between the two measuring points, then pitched beep will sound.
DOIDE TEST
1. Connect the black measuring cord to the COM socket and the red cord to the VΩmA socket. The latter's polarity is positive.
2. Set the turn switch to the diode sign. You can now take measurements. (The red cord should go to the anode and the black cord to the cathode.)
3. The instrument displays the opening voltage in mV (if the diode is connected inversely, the "OL" label is shown).
STORING MEASURED VALUES
You can store the measured value in any measurement range by pressing the HOLD button. Press the button again to continue to take measurements.
REPLACING THE BATTERY AND THE FUSE
TO PREVENT ELECTRIC SHOCK ALWAYS SWITCH OFF THE INSTRUMENT AND DISCONNECT THE MEASUREMENT CORDS BEFORE PERFORMING THIS TASK!
A melted fuse is always the result of faulty operation (incorrect use of the instrument). In order to replace the battery and the fuse you need to remove the back cover by loosening the
two screws. Make sure you insert the new battery with the correct polarity. When the battery needs to be replaced a warning sign is displayed.
Battery type: 9 V battery (6F22)
Fuse: F1: 250 mA/250 V; F2: 10 A/250 V
In order to increase the lifetime of the battery, set the turn switch to the central (OFF) position when you are finished with taking measurements.
Do not discard with communal waste. At the end of its life, dispose of product at a facility specializing in the collection of electronic waste. If you have any question or remark in
connection with this, contact the seller or local waste management organization. By doing so, you will protect the environment as well as the health of others and yourself.
IMPORTANT INSTRUCTIONS
- Never connect voltage greater than 600 V AC/DC or current greater than 10 A to the instrument.
- Never connect voltage to the instrument when using it in „Ω" mode.
- There must never be a voltage difference greater than 600 V DC or ACeff between the common input and the ground.
- When taking measurements only change between functions after disconnecting the measurement cords!
- Be cautious when measuring voltage above 60 v DC or 30 V Aceff!
- Keep in mind that certain devices (such as tv sets or adapters) can send harmful electric schocks to the instrument!
- Use the appliance only with the supplied measuring cords!
- It is forbidden to use it with injured cords! If the cords need replacing due to damage, the replacement must be of the same type!
- Remember to keep your fingers behind the hand shield of the probe.
- When the instrument is measuring, do not touch the input terminal, not in use!
- Before cleaning the appliance, switch it off and remove the measuring cords!
- For cleaning, use dry, soft wipers!
TECHNICAL PARAMETERS:
display:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3,5 digit LCD
polarity display: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . automatic
frequency of measurements: . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3/second
in case of measurement range excess:. . . . . . . . . . . . . . . . . „1” is displayed
operating temperature (under 80% relative humidity): . . . . . . . . . . . . 0-40 °C
storage temperature: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -10 - 50°C
power supply: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 V battery (6F22))
dimensions (width x height x depth): . . . . . . . . . . . . . . . . . 138 x 69 x 31 mm
weight: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170 g
accessories:
instructions for use . . . . . . . 1
battery (in the device) . . . . . 1
measuring cord set . . . . . . . 1
protective case with stand . . 1
USED SYMBOLS
Important safety instructions in the user's manual
Possibly dangerous voltage
Grounding / bonding (COM)
Double insulation (Class 2 Shock Protection)
AC current / voltage
DC current / voltage
