Monarch 110 Manuale Utente

 

 

6 

reading is the present value. Each successive press of the MAX 
MIN button circulates the display mode among these options. 
To exit the MAX/MIN mode, press and hold the MAX MIN button 
for one second. 

To conserve battery power, the instrument will sound a warning 
tone and automatically shut off 30 minutes after the last switch or 
button operation. 

When the battery voltage is at or below the minimum for proper 
operation, the    symbol will show on the LCD indicating the 
battery must be replaced. To replace batteries, see Section 6.1. 

4.7  Fuse Protection 
 

To protect the instrument from excessive input signal levels, the 
inputs are protected with two fast blow fuses. All inputs except the 
A (AC or DC Current) input are protected with a 0.5A/250V fuse. 
The A input is protected with a 10A/250V fuse. To replace fuses, 
see Section 6.2. 

 

1

. 

Connect the red test lead to the 

 jack 

and the black test lead to the 

 jack. 

2. Set the Function Selector switch to the V~ 

range. 

3. Connect the test leads in parallel with the 

circuit being measured. 

4. 

Read the measured voltage on the 
instrument display. 

 

 

9 

1.  Connect the red test lead to the 

:’

 jack and the black test lead 

to the 

 jack. 

2.  Set the Function Selector switch to the 

:

range and press 

the blue button to select the 

function. 

3.  Remove power from the circuit being tested and discharge all 

capacitors in the circuit. 

4. Connect the test leads to the portion of the circuit to be 

measured. 

5.  When the impedance of the circuit between the test leads is 

less than 40 ohms, the instrument will sound a continuous 
2kHz tone.