Guardian DTT-50 Installation & Operating Instructions Manual Download Page 1

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7552 - 10th Street N.E. Calgary, Alberta, Canada T2E 8W1

Industrial Communications Worldwide

DTT-50 & DTT-60 Telephones

Installation & Operation

P007117 Rev. B 110314 3/16/2011 1:11 PM

Ph: 403.258.3100 \ email:[email protected] \ www.guardiantelecom.com

Summary of Contents for DTT-50

Page 1: ...lgary Alberta Canada T2E 8W1 Industrial Communications Worldwide DTT 50 DTT 60 Telephones Installation Operation P007117 Rev B 110314 3 16 2011 1 11 PM Ph 403 258 3100 email info guardiantelecom com w...

Page 2: ...Telephone Number 20 Feedback 20 Guardian Product Return 21 Cleaning Tips for Guardian Telephones 22 Table of Figures Figure 1 Features 4 Figure 2 Overall Dimensions 4 Figure 3 Wall Installation of Ba...

Page 3: ...high impact thermoset static dissipative Mounting desk top or wall mounted Audio Modes handset and hands free or optional headset Resettable Fuse prevents damage to the electronic circuits in the even...

Page 4: ...K MOUNT Page 4 Figure 1 Features Figure 2 Overall Dimensions 4x5 KEYPAD LCD DISPLAY M20 ALERTER WIRING PLUG MAGNETIC REED HOOK SWITCH GLASS REINFORCED POLYESTER FACEPLATE M12 HEADSET SUPPLEMENTAL RECE...

Page 5: ...Telephones Page 5 Figure 3 Wall Installation of Base Figure 4 Wiring 9 2 234mm 8 7 222mm 9 4 238mm 7 2 184mm OPTIONAL GROUNDING VOICE PATH SWITCHING ADJUST RING DETECT RELAY CONTACTS NO POLARITY RING...

Page 6: ...n a flat surface or wall mounted Desk Top Configuration If the telephone is to be desk top mounted set the base in the desired location Wall Mount Configuration If the telephone is to be wall mounted...

Page 7: ...M12 or M20 glands provided an approved reducer and smaller gland can be fitted See Figure 5 Temporary Mounting for Wiring See Figure 4 Wiring Install the supplemental receiver or headset if provided...

Page 8: ...emental Receiver hanger to the wall 4 to 6 to the right of the telephone Remove the M12 plug on the side of the face plate and install the accessory cord gland Insert the cord through the gland until...

Page 9: ...receive sensitivity Adjust the potentiometer counter clockwise to increase the transmit sensitivity Handset Replacement Disconnect the handset wiring from the terminal block See Figure 4 Wiring If the...

Page 10: ...one system wiring The Ring Detect Relay fuse is a 5 Ampere fast blow fuse potted on the circuit board If the fuse blows the circuit board must be replaced Tip The fuse protects the Tip and Ring line f...

Page 11: ...umber is entered it will be shown on the first line The previous setting of the register will also be displayed REGxx xxxx B Scrolling The first key can be an arrow key the and the keys If an arrow ke...

Page 12: ...new code does not work use the other Access Code to restore the code that was previously changed Always use the Programming Sheet to record the Access Codes If both Access Codes are forgotten the pho...

Page 13: ...50 First Access Code numeric keys and 4 characters Default 1234 51 Default Settings 1 user 2 default Factory defaults 50 1234 Access code 51 default settings 52 DTMF dialing 53 English Display 54 Spe...

Page 14: ...reset 1 8 2 dB step 1 digit code Default 5 63 Speaker volume after reset 1 8 2 dB step 1 digit code Default 5 64 Voice switch speed between transmit receive 1 4 1 max speed 4 min speed 1 digit code U...

Page 15: ...e handset to the cradle will not put the phone on hook The phone will go back to on hook if the SPK key is pressed Hands free Mode can be configured to Speaker Phone or Headset by setting the contents...

Page 16: ...e phone line for next call 7 Redial key Pressing the Redial key after going off hook will dial out the last keys stored in the dial buffer It may be different than all the keys that were pressed in th...

Page 17: ...s that are not used should be cleared 9 Time out The time out counter will enforce a fixed call duration which is programmable from between 1 minute to 9 minutes or alternatively 60 minutes starting f...

Page 18: ...IN TELEPHONE CCT 250 mA AUTO RESET FUSE RING DETECT RELAY 5 AMP 250 VOLT FAST BLOW RINGER OUTPUT 85 dB 1M RINGER IMPEDANCE WITHOUT RING DETECT RELAY 7K OHMS 25 HZ 30 90 VAC 4K OHMS 50HZ 30 90 VAC RING...

Page 19: ...compliant P006668 M20 Plug ATEX compliant P006679 M12 Gland ATEX compliant P006862 M12 Plug ATEX compliant P006692 M4 Faceplate screws 4 required P006696 0 Ring gaskets for faceplate screws 4 required...

Page 20: ...eplacing components following the instructions in the product manual Before opening this telephone disconnect the wiring at the demarcation block High voltages may be present in this product when conn...

Page 21: ...n Telecom to obtain authorization to return the product This can be done by completing a RMA form online at www guardiantelecom com or by calling the service telephone number given in this manual Afte...

Page 22: ...he cleaner on a soft cloth then wipe the surface Pre treated cloths like those used for eyeglasses or cameras may be used to clean the Telephone Premoistened towelettes may also be used however avoid...

Page 23: ...Guardian Telecom Inc Installation and Operation DTT 50 DTT 60 Telephones Page 23 Notes Model No Part No Serial No Date of Purchase...

Page 24: ...Calgary Alberta Canada T2E 8W1 Toll free 1 800 363 8010 Phone 403 258 3100 Fax 403 253 4967 www guardiantelecom com E mail sales guardiantelecom com CTRL Click to open message box Industrial Communica...