12211 Simpson, 12211 Datasheet - Page 22

• Manufacturer Part Number: 12211
• Description: MULTIMETER, ANALOG, 7 FUNCTIONS
• Manufacturer: Simpson

Specifications of 12211

• Voltage Measuring Range Dc: 250mV To 1000V
• Voltage Measuring Range Ac: 2.5V To 1000V
• Current Measuring Range Dc: 50µA To 5A
• Current Measuring Range Ac: 250A
• Range Selection: Manual
• Accuracy: +/- 2 %
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

NOTE: A spare fuse is located in a cavity next to the fuse clip. Use only if proper
replacement fuse is not available; save the internal spare for an emergency.
a.
b.
1A or 2A fuse replacement is necessary when there is no meter deflection on any
c.
of the DC, AC VOLTS or OHMS ranges, but the DC AMPS range operates
properly.
To replace the D size battery:
1.
2.
To replace the 9V battery:
1.
2.
3.
4.
To replace the 1A fuse
1.
2.
Grasp the old battery at the center and pull directly up.
Insert the new battery, - end first; push against the - terminal spring
clip and gently push the + side of the battery into place.
Remove old battery and mating connector from the compartment.
Remove the connector from the old battery and connect it to the new
battery.
Put the new battery into the compartment.
Place the connector leads so they rest between the cavity walls and
clear the fuse terminals. Place the extended leads between the bat-
tery holder and top wall of the case.
Pull the defective fuse from its retaining spring clips (fuse holder).
Snap in the replacement fuse and replace cover.
Figure 5-1. Battery and Fuse Compartment
To avoid electrical shock make certain that test leads are disconnected from any circuits
before removing covers.
NOTE: If instrument fails to operate after replacing fuse (F1) check and replace (F2)
inside case if required before returning for repair. See Operator's manual. No other
serviceable parts inside. Refer servicing to qualified personnel only.
1. Do not attempt any measurements unless trained, qualified and
authorized to do so.
2. Do not connect to any circuit where the voltage with respect to earth
ground may exceed 1000 volts
3. Whenever making measurements with the instrument -
4. Voltages as low as 30 volts rms or 42 4 volts peak can redner an electric shock
5. Read the Operator's Manual for additional precautions and instructions.
CARELESSNESS AND MISUSE OF THIS INSTRUMENT CAN BE DANGEROUS
a. Turn OFF power and discharge any capacitance in the circuit before
b. Double-check for correct switch settings and test lead connections
c. Do not use any instrument or test leads or the circuit while the power is on.
d. Do not use any instrument or test leads that are damaged contaminated
connecting or disconnecting test leads or changing switch settings.
before applying power.
deteriorated moist or have missing parts
I
SIMPSON ELECTRIC COMPANY
ELGIN, ILLINOIS
MADE IN U.S.A.
ADAPTOR LOCK
WARNING
22
BATTERIES
+
6-11814
SPARE FUSE
FUSE