Cleaning And Maintenance - Rebel Mie-Rb-33B Handbuch

4. The temperature will be displayed.
5. Maximum measurement of the temperature is 250°C /
482°F.
Continuity test
1. Connect the red test lead to the VΩmA terminal.
2. Connect the black test lead to the COM terminal.
3. Set the rotary switch to the
4. Connect the test leads to a measured circuit. If the
resistance is lower than 30 Ω, the buzzer will buzz.
hFE transistor test
1. Set the rotary switch to the hFE position.
2. Determine the type of transistor (PNP or NPN) and connect
the emitter, base and collector to proper sockets.
3. Approximate value of hFE will be displayed.
Battery test (models RB-33B and RB-33D only)
1. Connect the red test lead to the VΩmA terminal.
2. Connect the black test lead to the COM terminal.
3. Set the rotary switch to the proper range, according to the
measured battery.
4. Connect the test leads to the battery.
5. Result will be displayed.

CLEANING AND MAINTENANCE

• Clean the device with soft, slightly damp cloth, without
abrasive agents.
• To change the battery and fuse, lift the stand and unscrew
two screws. After opening the battery cover, replace the
battery (note the polarity) and the fuse. Close the battery
cover and screw in two screws.
position.
13
EN