DKS Enterprises 1810 User Manual

 

41 

 

1.  Open the front of the telephone entry system and locate the speaker volume adjustment. 

2.  Place a phone call from the telephone entry system to a resident.  While they are talking, 

adjust the speaker volume potentiometer for adequate sound.  To increase the volume 
rotate the potentiometer clockwise, to decrease the volume rotate the potentiometer 
counter clockwise. 

 

1.  Open the front of the telephone entry system and locate the feedback adjustment. 

2.  Place a phone call from the telephone entry system to a resident.  After they answer, ask 

the resident to remain silent. 

3.  While rubbing your finger across the microphone hole, rotate the feedback potentiometer 

clockwise, and then counter clockwise.  When the noise from the speaker is minimum, 
this is the correct adjustment for the feedback potentiometer. 

 

1.  Open the front of the telephone entry system and locate the click sensitivity adjustment. 

2.  Place a phone call from the telephone entry system to a resident with a rotary dial type 

phone.  After they answer, ask the resident to dial 9 while you adjust the click sensitivity 
potentiometer (the resident may have to dial 9 several times for you to obtain the correct 
adjustment).  When the door or gate opens, this is the correct adjustment for the click 
sensitivity.   

3.  NOTE: Adjusting the click sensitivity too high (potentiometer fully clockwise) could cause 

the system to respond to loud noises while it is in use.  If this happens, rotate the click 
sensitivity potentiometer counter clockwise 1/8 turn and re-test the system.  You may 
have to perform this step several times to find the correct adjustment. 

 

1.  Open the front of the telephone entry system and locate the contrast adjustment. 

2.  Turn the master code switch on. The display will read MST CODE. While the display is 

lighted, turn the contrast potentiometer clockwise and then counter clockwise until the 
display is satisfactory. 

3.  Turn the master code switch off. 

4.  NOTE: Approximately 30 seconds after the master code switch is turned on, the system 

will signal a long tone. This is normal and can be ignored. After the master code switch is 
turned off, the display will read MST CODE for approximately 30 seconds.