BÜHLMANN ZHL-16C GF User Manual Download Page 17

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Dive graphs:

Depth graph

Oxygen partial pressure graph

Temperature graph

Summary graph

Summary of Contents for ZHL-16C GF

Page 1: ...DIVECOMPUTER EU USER MANUAL V4 0...

Page 2: ...__________________________________________ 21 3 2 Device screens when working underwater ________________________________________________22 3 2 1 Main underwater screen _______________________________...

Page 3: ...59 6 1 2 2 Gas mix table configuration GAS SETUP _________________________________________________ 60 6 1 2 3 Dive parameters configuration DIVE SETUP ______________________________________________ 6...

Page 4: ..._____________________ 103 8 1 2 3 Dive parameters configuration DIVE SETUP _____________________________________________ 104 8 1 2 4 Dive Planner NTX DIVE PLAN ________________________________________...

Page 5: ...display B hlmann decompression model with gradient factors conservatism Metric and imperial units Automatic turn off after 15 minutes on the surface Pressure sensor with work range to 300msw Dive plan...

Page 6: ...re of divecomputer eu has been thoroughly checked and tested but it is likely that it still contains some undetected errors These errors may cause the divecomputer eu to show incorrect data and or wor...

Page 7: ...the computer should it break 2 2 Changing the battery Divecomputer eu device was designed to work with a wide variety AA size batteries of nominal capacity 1 5V It is allowed to use a battery of diff...

Page 8: ...sible to use it 2 3 Turning on To turn the divecomputer eu device on press both buttons SELECT and CONFIRM at the same time 2 3 1 Auto turn on Divecomputer eu will automatically switch on when submerg...

Page 9: ...splayed informing about the operating time of the device with the currently inserted battery This time is reset each time the battery is removed for more than 20 seconds 2 5 Dive computer operation Di...

Page 10: ...ton causes repeated switch to the next available option To increase the clarity the following pointer is also present To increase the clarity the following pointer is also present Options selected by...

Page 11: ...d 2 6 Compass calibration The device has a built in digital compass For this item to work properly it requires periodic calibration The calibration process should be carried out in an environment free...

Page 12: ...me elapsed since the last dive in the format days d hours h Temperature Current air water temperature indicated in o C measured by a pressure sensor Current time The main part of the screen contains i...

Page 13: ...f the individual parameters described later in this manual in order to properly configure the device SYSTEM SETUP change basic settings of the device parameters LOGBOOK manage dive logs such as viewin...

Page 14: ...Selecting PERMANENT option keeps the device underwater permanently This feature is applied when the depth sensor is damaged so it does not go into surface mode and stops the dive and when testing on...

Page 15: ...of diving is recorded after a depth of 1m is reached and a dive time of 5 seconds The maximum registration time for one dive is 8 hours The main screen contains information on the numbers and dates o...

Page 16: ...dive and the time interval can not be determined this parameter is set to Water Temperature water temperature recorded one minute after the start of the dive The time delay is used to obtain the ambi...

Page 17: ...17 Dive graphs Depth graph Oxygen partial pressure graph Temperature graph Summary graph...

Page 18: ...onment free from magnetic interference such as power lines proximity to magnetic fields most electrically powered steel structures In order to properly calibrate the compass select COMPASS CALIBRATION...

Page 19: ...k time of the device SOFTWARE VERSION the firmware version installed on the device HARDWARE VERSION hardware version number of the device SERIAL NUMBER serial number of the device To change the user n...

Page 20: ...de CCR There are 3 diluents and 7 Trimix gasmixes available In this mode the device allows you to configure three setpoints To change the operating mode press SELECT to select the desired option and c...

Page 21: ...ion COURSE there are basic information about diving DEPTH and DIVE TIME In surface mode these values are 0 The compass allows you to lock the desired course so called LOCK by pressing the SELECT butto...

Page 22: ...sure sensor Current time The main part of the screen contains information about the just completed dive before turning off the device or the initial value zero before diving DEPTH current depth given...

Page 23: ...device underwater permanently This feature is applied when the depth sensor is damaged so it does not go into surface mode and stops the dive and when testing on the surface features of the unit spec...

Page 24: ...urrent direction COURSE there are basic information about diving DEPTH and DIVE TIME In surface mode these values are 0 The compass allows you to lock the desired course so called LOCK by pressing the...

Page 25: ...25 3 3 Menu layout Surface work Underwater work...

Page 26: ...ater temperature indicated in oC measured by pressure sensor Current time The main part of the screen contains information about the just completed dive before turning off the device or the initial va...

Page 27: ...mperature during the dive It is recorded after the first minute of the dive elapses TEMP MAX the highest water temperature during the dive It is recorded after the first minute of the dive elapses DEC...

Page 28: ...column It is used in emergency situations to quickly learn the course of the dive This is an information screen without the ability to change the parameters shown TMP MIN lowest water temperature dur...

Page 29: ...when the depth sensor is damaged so it does not go into surface mode and stops the dive and when testing on the surface features of the unit specific for underwater mode SALINITY selection of dives in...

Page 30: ...to the current direction COURSE there are basic information about diving DEPTH and DIVE TIME In surface mode these values are 0 The compass allows you to lock the desired course so called LOCK by pres...

Page 31: ...before turning off the device or the initial value zero before diving DEPTH current depth given in meters m or feet ft MAX DEPTH maximum depth recorded during the dive AVG DEPTH average depth since th...

Page 32: ...hen confirm with the CONFIRM button The average depth gauge will be set to a value equal to the current depth TIME set the current time in format hour minute TIMER1 4 current values counted by each st...

Page 33: ...TE set the current date in format day month year TIME set the current time in format hour minute UW MODE underwater mode detection SENSOR PERMANENT Selecting the SENSOR option detects the underwater s...

Page 34: ...ode 0 10 minutes PIEZO TIME minimum pressing time of PIEZO button on the device from 10ms to 150ms Setting a higher value reduces the sensitivity of the buttons 4 2 4 Underwater compass On the compass...

Page 35: ...35 4 3 Menu layout Surface work Underwater work...

Page 36: ...rcentage Colour coding 60 60 30 Surface interval The time elapsed since the last dive in the format days d hours h Temperature Current air water temperature indicated in oC measured by pressure sensor...

Page 37: ...essure given in meters m or ft ft When settings in the gas table are not configured this value is replaced by GRAD FACTOR gradient Factors settings given in percentage CNS current value of central ner...

Page 38: ...N TIME work time of the device SOFTWARE VERSION the firmware version installed on the device HARDWARE VERSION hardware version number of the device SERIAL NUMBER serial number of the device To change...

Page 39: ...do this 1 Mark the option using the SELECT button and confirm with CONFIRM button The device will go to the gas mix table configuration highlighted first gas on the list OC GAS1 2 Select gas mix for...

Page 40: ...CTED name of the currently selected gas mix MOD Maximum depth of a dive with selected gas calculated for 1 4 Bar Oxygen partial pressure in meters m or ft ft 5 1 2 3 Dive parameters configuration DIVE...

Page 41: ...OD OF DIVE maximum depth of dive calculated for the Oxygen partial pressure 1 6Bar given in meters m or feet ft NDL TIME the time in minutes that you can spend on the selected gas mix at the maximum o...

Page 42: ...tton After a few seconds the main frame will display information about the decompression stops and the current ascent time and used gas mix and the planner screen will look similar to the illustration...

Page 43: ...e the following information is recorded dive number date and time of dive start dive time maximum depth setpoint information surface interval water temperature air temperature The course of diving is...

Page 44: ...th average depth of current dive Surface Interval surface interval from the previous dive If this is the first dive and the time interval can not be determined this parameter is set to Water Temperatu...

Page 45: ...45 Dive graphs Depth graph Oxygen partial pressure graph Temperature graph Summary graph...

Page 46: ...me in format hour minute UW MODE underwater mode detection SENSOR PERMANENT Selecting the SENSOR option detects the underwater surface mode using the depth sensor Selecting PERMANENT option keeps the...

Page 47: ...DEPTH and DIVE TIME In surface mode these values are 0 The compass allows you to lock the desired course so called LOCK by pressing the SELECT button The saved direction value is indicated in the LOC...

Page 48: ...re Current air water temperature indicated in oC measured by pressure sensor Current time Ascent rate range from 0 to 7 m min 7 element scale Display from 1 to 4 m min green colour 5 6 m min yellow co...

Page 49: ...ached the stop time is counted down from given value to zero You can leave the stop only after its total time has cleared and the details of the next shallower stop are displayed Omitting the current...

Page 50: ...minutes and counted down again after entering the safety stop depth When in the underwater main screen the user is able to switch the device quickly to another gas mix To do this press the SELECT but...

Page 51: ...r life 5 2 1 2 Change the Gradient Factor values During the dive the Gradient Factor values can be changed on the main screen To do this press the SELECT and CONFIRM buttons simultaneously The default...

Page 52: ...een brightness DATE set the current date in format day month year TIME set the current time in format hour minute UW MODE underwater mode detection SENSOR PERMANENT Selecting the SENSOR option detects...

Page 53: ...he gas table is reset set to 0 and the gas names are plotted Before using the dive computer make sure that the used gas mixes are entered correctly To do this 1 Mark the option using the SELECT button...

Page 54: ...able view after entering the parameters After each edit of the gas mix table the dive computer will automatically switch to the option requiring the current gas to be re set Use the CONFIRM button to...

Page 55: ...g DEPTH and DIVE TIME In surface mode these values are 0 The compass allows you to lock the desired course so called LOCK by pressing the SELECT button The saved direction value is indicated in the LO...

Page 56: ...56 5 3 Menu layout Surface work Underwater work...

Page 57: ...tage Colour coding 60 60 30 Surface interval The time elapsed since the last dive in the format days d hours h Temperature Current air water temperature indicated in oC measured by pressure sensor Cur...

Page 58: ...essure given in meters m or ft ft When settings in the gas table are not configured this value is replaced by GRAD FACTOR gradient Factors settings given in percentage CNS current value of central ner...

Page 59: ...RUN TIME work time of the device SOFTWARE VERSION the firmware version installed on the device HARDWARE VERSION hardware version number of the device SERIAL NUMBER serial number of the device To chan...

Page 60: ...y To do this 1 Mark the option using the SELECT button and confirm with CONFIRM button The device will go to the gas mix table configuration highlighted first gas on the list OC GAS1 2 Select gas mix...

Page 61: ...g the parameters After each edit of the gas mix table the dive computer will automatically switch to the option requiring the current gas to be re set Use the CONFIRM button to select the right mix of...

Page 62: ...urface pressure of 1013 mbar During the active SEA option depth indications may differ from other devices due to the assumed surface pressure of 1013mBar which may differ from the actual atmospheric p...

Page 63: ...llowing parameters Depth depth of a dive Time bottom time For information purposes the input parameters of the decompression algorithm are shown Start CNS initial central nervous system load Last stop...

Page 64: ...ion procedure calculated from the given stop Gas information about the gas mix selected by the planner algorithm you should switch to at the given stop If there are a lot of decompression stops requir...

Page 65: ...art dive time maximum depth setpoint information surface interval water temperature air temperature The course of diving is recorded after a depth of 1m is reached and a dive time of 5 seconds The max...

Page 66: ...th average depth of current dive Surface Interval surface interval from the previous dive If this is the first dive and the time interval can not be determined this parameter is set to Water Temperatu...

Page 67: ...67 Dive graphs Depth graph Oxygen partial pressure graph Temperature graph Summary graph...

Page 68: ...me in format hour minute UW MODE underwater mode detection SENSOR PERMANENT Selecting the SENSOR option detects the underwater surface mode using the depth sensor Selecting PERMANENT option keeps the...

Page 69: ...DEPTH and DIVE TIME In surface mode these values are 0 The compass allows you to lock the desired course so called LOCK by pressing the SELECT button The saved direction value is indicated in the LOC...

Page 70: ...e Current air water temperature indicated in oC measured by pressure sensor Aktualny czas Ascent rate range from 0 to 7 m min 7 element scale Display from 1 to 4 m min green colour 5 6 m min yellow co...

Page 71: ...r its total time has cleared and the details of the next shallower stop are displayed Omitting the current stop or shortening the stop time is indicated by red colour in the field of the stop data In...

Page 72: ...ith the CONFIRM button In addition to the names of available gases additional information is also provided MOD maximum depth of dive on a given gas calculated for a partial pressure of 1 6Bar given in...

Page 73: ...then use the CONFIRM button to set the desired value The change in value is possible from 10 to 99 with a step of 5 6 2 2 Underwater configuration screen In underwater mode the configuration screen d...

Page 74: ...ode the configuration screen differs in the information bar at the top of the screen Dpt current depth given in meters m or feet ft Time current dive time given in minutes In OC TECH mode the device s...

Page 75: ...ired digit by pressing the SELECT button move to the next digit 5 After setting the required helium content the device will go to ACTIVE option 6 Mark the edited gas mix as active or inactive Only act...

Page 76: ...addition to the current direction COURSE there are basic information about diving DEPTH and DIVE TIME In surface mode these values are 0 The compass allows you to lock the desired course so called LO...

Page 77: ...77 6 3 Menu layout Surface work Underwater work...

Page 78: ...ding 60 60 30 Surface interval The time elapsed since the last dive in the format days d hours h Temperature Current air water temperature indicated in oC measured by pressure sensor Current time The...

Page 79: ...the OTU variable Oxygen Tolerance Unit 7 1 2 Setpoint configuration screen The screen provides basic information about the last or current dive depth and time and information about setpoints CURRENT S...

Page 80: ...the SELECT button 7 1 3 Surface configuration screen Go to the device information screen and change the user name Go to the gas table configuration screen Go to Dive Planner configuration screen and...

Page 81: ...USER NAME field will be deleted and the cursor set to the first character Use the SELECT key to change the current character cyclical in alphabetical order and CONFIRM to the next character The userna...

Page 82: ...mo liwe ustawienie sumarycznej zawarto ci tlenu i helu na warto wi ksz ni 100 It is not possible to set the total oxygen and helium content to a value greater than 100 When the oxygen content is set...

Page 83: ...TMX DIVE PLAN going to the dive planner SALINITY selection of dives in saltwater SALT or fresh water FRESH This option affects the depth calculation by taking into account the various density of salt...

Page 84: ...4 Dive planner TMX DIVE PLAN Planner is a module that calculates decompression stops based on a decompression algorithm using data from the gas mix table Before using the planner it is necessary to c...

Page 85: ...table When the diluent is selected the counting algorithm will work in CC mode otherwise OC The mode of operation of the planer is visible in the Mode section After setting the dive parameters start t...

Page 86: ...ay the following information In this case change the dive information depth and time or change the settings of the active diluent gas configuration table to appropriate for this dive 7 1 3 5 Logbook T...

Page 87: ...ve select the log and confirm with the CONFIRM button The information about omitted decompression stop is also indicated in detailed dive log with red message Lost deco shown in the log s header The d...

Page 88: ...88 delete log display the dive charts To delete a log select then select YES and press CONFIRM Dive graphs Depth graph Oxygen partial pressure graph Temperature graph Summary graph...

Page 89: ...me in format hour minute UW MODE underwater mode detection SENSOR PERMANENT Selecting the SENSOR option detects the underwater surface mode using the depth sensor Selecting PERMANENT option keeps the...

Page 90: ...DEPTH and DIVE TIME In surface mode these values are 0 The compass allows you to lock the desired course so called LOCK by pressing the SELECT button The saved direction value is indicated in the LOC...

Page 91: ...0 60 30 Temperature Current air water temperature indicated in oC measured by pressure sensor Current time DEPTH current depth given in meters m or feet ft MAX DEPTH maximum depth recorded during the...

Page 92: ...this case return to the depth indicated by the controller and complete the decompression stop Current indications may change as the decompression algorithm continues calculations also when the stop is...

Page 93: ...rm with the CONFIRM button Gas marked in the list with blue colour means the diluent gas selecting this gas sets the mode of operation to closed circuit Selecting a gas marked with white colour OC gas...

Page 94: ...e screen were set to 99 99 In order to confirm them simply select the SET GF TO with the SELECT button and confirm with the CONFIRM button The new values will be set immediately and the device will re...

Page 95: ...the value of one of the setpoints select the appropriate field with the SELECT button and then press the CONFIRM button 3 times the device will start editing the selected value The next press of the...

Page 96: ...mode and stops the dive and when testing on the surface features of the unit specific for underwater mode TTS MODE selects the time to surface TTS calculation mode Available modes CURRENT GAS TTS bas...

Page 97: ...b by pressing the SELECT button move to the next digit After setting the required helium content the device will go to ACTIVE option 5 Mark the edited gas mix as active or inactive Only active gas mi...

Page 98: ...g DEPTH and DIVE TIME In surface mode these values are 0 The compass allows you to lock the desired course so called LOCK by pressing the SELECT button The saved direction value is indicated in the LO...

Page 99: ...99 7 3 Menu layout Surface work Underwater work...

Page 100: ...interval The time elapsed since the last dive in the format days d hours h Temperature Current air water temperature indicated in oC measured by pressure sensor Current time The main part of the scre...

Page 101: ...R gradient Factors settings given in percentage CNS current value of central nervous system toxicity load given in percentage OTU current value of the OTU variable Oxygen Tolerance Unit 8 1 2 Surface...

Page 102: ...s RUN TIME work time of the device SOFTWARE VERSION the firmware version installed on the device HARDWARE VERSION hardware version number of the device SERIAL NUMBER serial number of the device To cha...

Page 103: ...to the gas mix table configuration highlighted first gas on the list OC GAS1 2 Select gas mix for editing GAS1 GAS4 using the SELECT button and confirm with the CONFIRM button The first digit hundred...

Page 104: ...ion requiring the current gas to be re set Use the CONFIRM button to select the right mix of gases marked active cyclically switched The current selection is presented at section SELECTED name of the...

Page 105: ...tant surface pressure of 1013 mbar During the active SEA option depth indications may differ from other devices due to the assumed surface pressure of 1013mBar which may differ from the actual atmosph...

Page 106: ...ollowing parameters Depth depth of a dive Time bottom time For information purposes the input parameters of the decompression algorithm are shown Start CNS initial central nervous system load Last sto...

Page 107: ...sion procedure calculated from the given stop Gas information about the gas mix selected by the planner algorithm you should switch to at the given stop If there are a lot of decompression stops requi...

Page 108: ...pression stop is marked in the dive log When viewing the dives in logbook entry marked red means a dive with omitted decompression stop During a dive the following information is recorded dive number...

Page 109: ...ession stop is also indicated in detailed dive log with red message Lost deco shown in the log s header The detail screen contains the following information Dive Time dive time Max Depth maximum depth...

Page 110: ...110 To delete a log select then select YES and press CONFIRM Wykresy nurkowania Dive graphs Depth graph Oxygen partial pressure graph Temperature graph Summary graph...

Page 111: ...me in format hour minute UW MODE underwater mode detection SENSOR PERMANENT Selecting the SENSOR option detects the underwater surface mode using the depth sensor Selecting PERMANENT option keeps the...

Page 112: ...DEPTH and DIVE TIME In surface mode these values are 0 The compass allows you to lock the desired course so called LOCK by pressing the SELECT button The saved direction value is indicated in the LOC...

Page 113: ...configured the gas name is replaced by When the minimum operating depth MIN calculated for PPO2 0 18Bar is exceeded the gas name is displayed in red CEIL PPO2 TTS 8 2 2 Underwater configuration screen...

Page 114: ...ce mode and stops the dive and when testing on the surface features of the unit specific for underwater mode TTS MODE selects the time to surface TTS calculation mode Available modes CURRENT GAS TTS b...

Page 115: ...ygen content Use the CONFIRM button to set the value of the selected digit Use the SELECT button to move to the next digit It is not possible to set the oxygen content to a value greater than 100 When...

Page 116: ...with selected gas calculated for 1 6Bar Oxygen partial pressure in meters m or ft ft 8 2 4 Underwater compass On the compass screen in addition to the current direction COURSE there are basic informa...

Page 117: ...ny way that prevents the water contact This shield also provides the high thermal conductivity necessary to precisely measure ambient temperature Temperature accuracy is 1o C The described pressure se...

Page 118: ...rge time of the battery depends on several factors screen brightness ambient temperature lower temperature lower battery performance and shorter operating time battery age over time cell electrodes ge...

Page 119: ...and time Confirm the correctness of the indications or enter the correct settings SELECT switches between settings CONFIRM changes values The unit will go to the battery type selection screen Select t...

Page 120: ...85 C 0 to 10 Bar 100mBar to 250mBar Long term accuracy 50mBar 6 months Surface pressure range 600mBar to 1040mBar Depth of dive start 1m Depth of dive end 1m Operating temperature range 0o C to 35o C...

Page 121: ...revents the use of decompression functions and their indications can be dangerous or even life threatening In addition to current tissue saturation all decompression stops depths and required stop tim...

Page 122: ...ts the hardware layer is responsible for establishing a connection with the computer for erasing the current firmware of the device for downloading a new firmware version and verifying the correctness...

Page 123: ...d After fifth failed attempt of booting the device BOOTLOADER mode is loaded to allow upload of the proper software A further process of software upgrades runs from the computer side using the include...

Page 124: ...sion the firmware version currently installed on your device Device ID device identification serial number 3 Load the file with new firmware version a Click b Specify the location of the firmware file...

Page 125: ...aded from the file Target device ID ID serial number of the device for which the firmware file is loaded For dashes for all devices given in the Device name field If the information contained in the f...

Page 126: ...he new firmware version The process is terminated by the message Upgrade finished in the Status field If an error occurs while updating the firmware the entire process must be repeated from the beginn...

Page 127: ...7 In the RDT application choose Software and point a file containing bootloader in its name 8 Click Upgrade button 9 When the update software is loaded press CONFIRM right button on dive computer 10 D...

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BÜHLMANN ZHL-16C GF, User Manual

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