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33502_33504_GR-4_GR-8_DE_V1sh

33502_33504_GR-4_GR-8_DE_V1sh

"Telemetry" menu

SETTING & DATA VIEW

The basic handling of the "Telemetry" menu is described in the 

respective transmitter instructions or the instructions of the Smart-

Box. By way of derogation, only in certain receivers the menu struc-

ture is summarized under the generic term "setting & data view". 

These instructions also provide information on how to access this 

menu. Change accordingly to the first setting page of the receiver to 

set up.

Note

The setting values shown in the following display illustrations always 

show the standard values.

Receiver 

GR-4 HoTT

The 

GR-4 HoTT

 receiver has only one display page. In it, if necessary, 

some warning thresholds can be adjusted:

Value

Alarm threshold

Adjustment 

range

AL RX-V

Receiver power supply

3.5 … 8.0 V

AL RX-T

Receiver temperature

30 … 80 °C

PERIOD

None

10 or 20 ms

AL EX-V

external voltage sensor to port 

"T/V"

AUTO / 2 … 24 V

AL EX-T

external temperature sensor to 

port "T/V"

50 … 150 °C

Notes

•  If your system is used exclusively with digital servos, you can set 

a cycle time (frame rate) of 10 ms in the value field of the line 

"PERIOD". If your system includes some or uses exclusively ana-

logue servos, always select 20 ms since the analogue servos may 

be overloaded and respond by "jittering" or "growling".

•  The values shown in parentheses are the actual operating data 

transmitted by the receiver via return channel.

 RECEIVER   0.09

AL RX-T(+31°C): 65°C
PERIOD        : 20ms

AL EX-V( 0:0V): AUTO
AL EX-T( --°C):100°C

AL RX-V( 5.1V): 3.7V

Receiver 

GR-8 HoTT V2

RX DATA VIEW

In this display page of the submenu "SETTING & DATA VIEW" you will 

not be able to make any settings.  This page is for information only:

Value

Description

S-QUA

Quality expressed as a percentage of the signal 

packages from the transmitter arriving at the 

receiver

S-STR

Signal strength expressed in percentage of the 

signal from the transmitter arriving at the receiver

S-dBm

Level in dBm expressed as the percentage of 

the transmitter signal arriving at the receiver 

RX-TEMP

Receiver temperature in °C

LOSS PACK Shows the longest time in milliseconds in which 

data packages were lost when transmitting from 

the transmitter to receiver 

BATT VOLT Current operating voltage of the receiver
LOW VOLT Current operating voltage of the receiver since the 

last time the receiver was turned on 

RX SETUP

In this display, some warning thresholds may be adjusted. It have the 

following meanings:

Value

Alarm threshold

Adjustment 

range

AL RX-V

Receiver power supply

3.5 … 8.0 V

AL RX-T

Receiver temperature

30 … 80 °C

AL EX-V

external voltage sensor to port 

"T/V"

AUTO / 2 … 24 V

AL EX-T

external temperature sensor to 

port "T/V"

50 … 200 °C

LANGUAGE Language

france

german

english

Note

The values shown in parentheses are the actual operating data 

transmitted by the receiver via return channel.

RX DATA VIEW         >
S-QUA     :       99%
S-STR     :      100%
S-dBm     :    -31dBm
RX-TEMP   :     +38°C
LOSS PACK :       6ms
BATT VOLT :      5.5V
LOW VOLT  :      5.5V

 RX SETUP   V2.00  <>
>AL RX-V( 5.5V): 3.7V
 AL RX-T(+40°C): 65°C
 AL EX-V( 0.0V): AUTO
 AL EX-T( --°C):100°C
 LANGUAGE   : german

Summary of Contents for GR-4 HoTT

Page 1: ...EN No 33502 No 33504 GR 4 HoTT and GR 8 HoTT V2 Manual C o p y r i g h t G r a u p n e r S J G m b H 2 channel HoTT and 4 channel HoTT V2 receiver ...

Page 2: ...safety by handling the batteries 8 Installing the receiver 10 Connection assignment 10 Receiver GR 4 HoTT 10 Receiver GR 8 HoTT V2 10 Receiver binding 12 Receiver reset 13 Telemetry menu 14 SETTING DATA VIEW 14 Receiver GR 4 HoTT 14 Receiver GR 8 HoTT V2 15 Connection example 18 for electric driven models 18 for model with I C engine 18 Firmware update 20 SIMPLIFIED DECLARATION OF CONFORMITY 22 Ma...

Page 3: ...T or GR 8 HoTT V2 Manual Note Graupner SJ works continuously to the further development of the products We must therefore reserve the right to change the scope of delivery in terms of form technology and equipment Introduction Thank you very much for purchasing a Graupner GR 4 HoTT or GR 8 HoTT V2 receiver Read this manual carefully to achieve the best results with your transmitter system and firs...

Page 4: ...person Operation and use of radio controlled models needs to be learnt If you have never driven such a model then start extra carefully and make sure to be familiar with the reactions of the model to the remote control commands Proceed responsibly First always perform a range and function test on the ground to do so hold your model tight before you use your model Repeat the test with running motor...

Page 5: ...Note During transport protect the model and the transmitter from dam ages For your safety by handling the batteries CAUTION Protect the batteries from dust dirt moisture heat and vibra tions Only use in dry locations Do not use any damaged battery Batteries may not be heated burned short circuited If handled improperly there is a danger of fire explosion irri tation and burns Leaked electrolyte is...

Page 6: ...X 8E and X 8N B T 2 1 T V 3 2 1 4 T V Slots 1 and 2 or 1 to 4 The steering servo is to be connected to port 1 and the throttle servo of combustion engine or the speed controller of electric models to port 2 Ports 3 and 4 of the GR 8 HoTT V2 are freely assignable control chan nels for special functions Both on the transmitter side and via the telemetry menu see below each of the four ports of the G...

Page 7: ...ceiver GR 4 HoTT or GR 8 HoTT V2 flashes red again and the transmitter signals a missing connection the Binding has failed Possibly change the positions of the devices involved and repeat the entire procedure Receiver reset To reset the receiver press and hold its SET button while turning on the power to the receiver If the reset has been triggered with the transmitter switched off or with an unbo...

Page 8: ...nel RECEIVER 0 09 AL RX T 31 C 65 C PERIOD 20ms AL EX V 0 0V AUTO AL EX T C 100 C AL RX V 5 1V 3 7V Receiver GR 8 HoTT V2 RX DATA VIEW In this display page of the submenu SETTING DATA VIEW you will not be able to make any settings This page is for information only Value Description S QUA Quality expressed as a percentage of the signal packages from the transmitter arriving at the receiver S STR Si...

Page 9: ...IEW No Device Ch Port 00 RECEIVER 01 02 CAR ESC 02 02 03 04 05 FAIL SAFE The simpler and recommended way to fail safe settings is to use the transmitter s Fail Safe menu Similar albeitmorecumbersome isthe FAILSAFE optiondescribed below In both cases these settings determine the behaviour of the receiver in the event of interference with the transmission from the transmit ter to the receiver F S ME...

Page 10: ...of the voltage sensor Battery connection Motor connection E S C ON OFF switch Temperature sensor Steering servo CH 1 CH 2 Temp voltage sensor CH 4 CH 3 Receiver for model with I C engine CH 1 CH 2 Battery Steering servo Throttle servo Receiver power supply Attach temperature sensor to cylinder head Temp voltage Sensor Receiver ...

Page 11: ...small chamfers on the sides Do not use force the plug should click into place easily Plug the other end of the adapter cable into the GR 4 HoTT receiver in the port marked with B T and in the GR 8 HoTT V2 receiver into the 3 socket The polarity of the plug in system cannot be reversed Do not apply force The plug should be pushed all the way in with the black or brown wire facing outside the receiv...

Page 12: ... of this product for a period of 24 months The warranty applies only to the material or operational defects already existing when you purchased the item Damage due to misuse wear overloading incorrect accessories or improper han dling are excluded from the guarantee The legal rights and claims are not affected by this guarantee Please check exactly defects before a claim or send the product becaus...

Page 13: ......

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