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Summary of Contents for FHF ExResistTel
- Page 1 Telephone for Hazardous Locations Operating instructions FHF B 9703-01 03/15...
- Page 2 Foreword Our telephone ExResistTel/ExResistTel ZB is a captivating product on account of its precision, convenience, long service life and reliability. It is freely programmable and the optimum choice for adverse ambient con- ditions. Be it seawater, high atmospheric humidity, dust or the toughest mechanical strains, the weather-resistant telephone accomplishes its aim in any conditions.
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Page 3: Table Of Contents
General operating instructions ..............5 Customer information................5 Device ..................... 7 Device – construction ................7 Variant ExResistTel ZB notes ............7 Device – drawings of the housing ............8 Device - connection diagram ............. 11 Device – display and keypad............. 12 Display icons.................. - Page 4 Menu ..................... 26 Menu – used confirmation-, error- and advisory tones ...... 26 Menu – using menus ................. 26 Menu – using sliders................27 Menu – using options ................ 27 Menu – using input lines..............28 Menu – using phone book ..............29 Technical Data ..................
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Page 5: General Operating Instructions
3. The ZB version is not equipped with keypad and display, therefore not all the features are available with this version. 4. The ExResistTel has a handset module with a dry reed contact as a hook switch. In order to terminate an existing call connection, the handset must be hung up. - Page 6 service may be required. But if advance notice isn´t practical, the tele- phone company will notify the customer as soon as possible. Also, you will be advised of your right to file a complaint with the FCC if you believe it is necessary. The telephone company may make changes in its facilities, equipment, operations or procedures that could affect the operation of the device.
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Page 7: Device
Variant ExResistTel ZB notes ------------------------------------------------------- ExResistTel ZB is a variant of the telephone that has neither a display nor a keypad and can be used in centralised operation applications (ZB). Differing from the identical handling of incoming calls, the ZB variant is passive during outgoing calls. -
Page 8: Device - Drawings Of The Housing
Device – drawings of the housing UPPER PART OF THE TELEPHONE Figure 1 Set view. Device version ExResistTel ZB is not equipped with keypad and display. The front plate of this version is a closed stainless steel plate. - Page 9 LOWER PART OF THE TELEPHONE Figure 2 Outside view of telephone lower part. Note: Pos. 17, 18 and 19 are only used when the headset is connected.
- Page 10 UPPER PART OF THE TELEPHONE Figure 3 Inside view of telephone upper part. Note: The ZB version is not equipped with a pin contact strip.
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Page 11: Device - Connection Diagram
LOWER PART OF THE TELEPHONE Figure 4 Inside view of telephone lower part and mounting holes For making a drilling template please see dimensions. Device – connection diagram Follow the instructions on page 23 of this manual for configuring the used relay. Figure 6 Connection diagram... -
Page 12: Device - Display And Keypad
Device – display and keypad Display icons ----------------------------------------------------------------------------- Symbol Meaning is active: dials the last dialled telephone number (call redial). not used Tone dialling is set. is active: Opening of the menu "unlock” ↔ menu navigation is active: Temporary reduction (-) of the volume ↔ menu navigation is active: not used ↔... -
Page 13: Key Functions
Key functions ---------------------------------------------------------------------------- Temporary volume setting and menu control S 12, Display icons Manual dialling or entry of numbers and text. S 18, Operation – making calls S 28, Menu – using input lines Control of the conversation-mode. ... -
Page 14: Device - Mounting And Installation
Device – mounting and installation a) The device may only be installed on an even surface and in a vertical position. Provide the selected area of installation with suitable holes for fastening the device. The diameter of the drilled hole is depend- ent on the screw employed (screw diameter max. -
Page 15: Device - Adjusting Sling Holder
Tighten the screws again. Device – start-up The ExResistTel telephone is ready for operation as soon as it has been connected to the telephone network. Device – maintenance The ExResistTel telephone contains no parts that have to be main- tained. -
Page 16: As Delivered Condition - Default Settings
As delivered condition – default settings To enable you to use the telephone immediately after connecting it, we have made default settings for general utilisation purposes. Using the menu, you can alter these default values in accordance with your own personal necessities and connection requirements. Upon delivery of the telephone, the following default values are set: Phone book empty... -
Page 17: Operation
To set and change the selected types of oper- ation, the handset and speaker key Figure 7 must be operated as shown. Figure 7 Conversation modes of the ExResistTel. Handset conversation mode The conversation must be conducted over the microphone and earpiece of the lifted handset;... -
Page 18: Operation - Answering Calls
Operation – answering calls The telephone signals an incoming call. Lift the handset or press the speaker key to accept the call in the conversation-operation type pre- ferred by you. The greeting message appears in the display and the connection to the calling party is established. -------Conversation------ Temporarily lower the volume for the duration of the call. -
Page 19: Operation - When The Phone Is Locked
======End======= Configuration The ExResistTel is provided with a menu with which the different prop- erties of the telephone have to be adapted to the prevailing operating conditions. This menu marked "Menu Main" is to be opened pressing the key . Adjustable properties, their factory settings and adjustment ranges are explained in detail below. -
Page 20: Configuration - Main Menu (Overview)
Configuration - Main Menu (Overview) -
Page 21: Configuration - Phone Book
Configuration - Phone Book With menu element Phone Book, the telephone directory application that takes care of 50 subscriber entries, can be opened. The name and telephone number of each entry can be a maximum of 16 or 32 charac- ters long. -
Page 22: Configuration - Dialing Mode
Configuration - Dialing Mode The selected dialling mode must be set with the option switch Dialing Mode; the following procedures are available. tone dialling procedure with continuous tone duration. The procedure Dtmf unlim works only for manual dialling modes and causes the signal tone to be on as long as the corresponding key is pressed, however at least for 90 ms. -
Page 23: Configuration - F-Relay
Configuration - F-Relay The operation of the F-relay AC and DC must be specified with the option switch F-Relay; the following operations are available. Both F-relays remain permanently switched off. The F-relay AC signals an incoming call and switches on and off in the AC:Ringer rhythm of the call voltage, without call pause bridging. -
Page 24: Configuration - Pin
Configuration - PIN With the entry element PIN, the personal identification number, which must be entered on request of the PIN to authorise oneself to make changes to the configuration, must be specified. Notes: The factory setting "0000" causes the switching-off of the PIN- protection;... -
Page 25: Configuration - Menu Lock
Configuration - Menu Lock Specify whether all elements that can change the configuration are re- moved from the menu depiction with the option switch Menu Lock. Following options are available. Menu lock is inactive. Menu is locked, no change of the configuration possible. Factory setting: // Menu lock is inactive. -
Page 26: Menu
Menu Menu – used confirmation-, error- and advisory tones Confirmation tone (600 ms), signals the successful completion of an operating action. Error tone (700 ms), signals the failure induced rejection of an operating action. PIN-Ping (150 ms), signals the request for entry of the PIN. Auto-Ping (100 ms), signals the AutoEdit status of an entry element Menu –... -
Page 27: Menu - Using Sliders
Menu – using sliders Slide controllers change the properties with incremental character, e.g. speaker volume settings. The opened slide controller shows the entry range as a horizontal bar, into which the current set value is superim- posed. With the keys the slide controller can be lowered or raised to the value at which it is to be saved by pressing the key Abort... -
Page 28: Menu - Using Input Lines
Menu – using input lines Entry elements change properties with which strings are processed, e.g. during specification of telephone numbers. The opened entry element usually appears as a title line, under which the display section is located, in which the entry is made with one of the following key strings/character strings. -
Page 29: Menu - Using Phone Book
With the opening of an entry dialogue, all old entries are shown in AutoEdit-mode, which is indicated by a blinking overwrite-cursor █ the last entered character and is accompanied by a short beep-tone. To completely delete an old entry or to replace it with a new one, only the key - or one of the entry keys need to be pressed. - Page 30 Abort Selects the next subscriber. Selects the previous subscriber. Terminates the selection and opens the menu "Entry", which includes all actions that can be applied to the entry of the selected subscriber. The entry of a search term used for the selection of the subscriber whose name most closely resembles the search term.
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Page 31: Technical Data
Technical Data Parameter / Test condition Type Unit Open loop voltage (OnHook) 56.5 OpenLoop Loop current (OffHook) Loop Ringer voltage Ringer Ringer frequency 15.3 Ringer Ringer equivalence number RT68 Ringer type acc. FCC Part 68 Tip/Ring loop impedance DC loop impedance@I = 25 mA Ω... - Page 32 Parameter / Test condition Type Unit Housing Material Glass-fibre-reinforced polyester 10.236 Dimension Height HxWxD 8.976 Width 8.976 Depth 12.13 Weight Terminal connection capacity solid Term stranded F-Relay DC- Type: DC60MP Load voltage range Load Load current Load Dropout voltage@I Dropout LoadMax Off state leakage current Leakage...
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Page 33: Service
The alarm volume is automatically reduced in the case of a weak call signal. For an emission with maximum volume, the call signal must fulfill the following conditions ≥ 62 V & f ≥ 30 Hz. Ringer Ringer The hands-free is influenced by ambient noise, an undisturbed conversation is not possible at ambient noise levels ≥... -
Page 34: Service - Warning And Safety Instructions
Service – warning and safety instructions This equipment is a telephone specifically designed for operation in a harsh industrial environment. The following warning and safety instruc- tions must be heeded: 1. Do not connect or operate the telephone with voltages other than the voltages specified. -
Page 35: Identification
15. C A U T I O N – To reduce the risk of fire use only No. 26 AWG or larger telecommunication line cable. ATTENTION – Pour réduire le risqué d´incendie, utilisez seule- ment No. 26 AWG ou ligne de communication plus grande. 16. - Page 36 FHF Funke + Huster Fernsig GmbH Gewerbeallee 15-19 · D-45478 Mülheim an der Ruhr · Web: www.fhf.de Phone +49 - 208 - 8268-0 · Fax +49 - 208 - 8268-286 · Mail: info@fhf.de Orders: fhf-orders@eaton.com · Requests: fhf-sales@eaton.com...
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