Circuit-test DMR-1100 Owner'S Manual Download

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7 BATTERY REPLACEMENT

WARNING: Disconnect both test leads from any equipment before removing

back cover. Do not use the meter with the case opened.

7-1 Disconnect both test leads and turn off the power.

7-2 Remove the screws in the rear cover of the case and remove the cover.

7-3 Unsnap the battery from the connector and replace with a new 9V battery.

7-4 Replace the cover and cover screws.

8 FUSE REPLACEMENT

WARNING: Disconnect both test leads from any equipment before removing

back cover. Do not use the meter with the case opened.

8-1 Disconnect both test leads and turn off the power.

8-2 Remove the screws in the rear cover of the case and remove the cover.

8-3 Replace the blown fuse with a GMA 200mA/250V fuse. Do not use a fuse which has

a higher rated value than specified or try to bypass the fuse.

8-4 Replace the cover and cover screws.

Summary of Contents for DMR-1100

Page 1: ...OWNER S MANUAL Digital Multimeter DMR 1100 CIRCUIT TEST ELECTRONICS LTD Burnaby BC Canada V5C 5Y1 www circuittest com...

Page 2: ...ery 4 Never connect unit to AC or DC powered circuits when function switch is set to diode check or continuity 5 To safeguard against electrical shock or damage to instrument never connect to more tha...

Page 3: ...ad the displayed voltage 1 5 If the minus sign appears the voltage is negative at the point being measured 2 AC VOLTAGE MEASUREMENT WARNING Maximum input is 750V AC RMS 2 1 Plug the red test lead into...

Page 4: ...switch to or from the 10A position first disconnect power and test leads from the circuit being tested Repeat the above steps using the correct input jack and range switch position 5 CONTINUITY TEST...

Page 5: ...eplace with a new 9V battery 7 4 Replace the cover and cover screws 8 FUSE REPLACEMENT WARNING Disconnect both test leads from any equipment before removing back cover Do not use the meter with the ca...

Page 6: ...MANUEL D UTILISATION Multimetre Digital DMR 1100 CIRCUIT TEST ELECTRONICS LTD Burnaby BC Canada V5C 5Y1 www circuittest com...

Page 7: ...rdons de l quipement avant d enlever la batterie 4 Ne branchez jamais l unit un circuit vivant AC ou DC quand le s lecteur de fonctions est diode ou continuit 5 Pourpr venirleschocs lectriquesoudommag...

Page 8: ...c t positif 1 4 Prenez la lecture de voltage 1 5 Si le signe moins apparait le voltage est n gatif au point mesur 2 MESURE DE VOLTAGE AC ATTENTION L entree maximale est 750V AC RMS 2 1 Branchez le co...

Page 9: ...rouge au c t positif du circuit de fa on telle que les cordons soient en s rie avec la charge mesurer 4 4 Appliquez l alimentation au circuit 4 5 Prenez votre lecture de courant NOTE Si vous changez l...

Page 10: ...ert 7 1 D branchez les cordons et teignez l appareil 7 2 Enlevez les vis du couvercle l arri re du boitier et enlevez le couvercle 7 3 D branchez la batterie et remplacez la par une batterie neuve de...