Additional receiver information, Hold indicator, Information storage – Spektrum SPMAR635 User Manual
Page 16: En 16
 
EN
16
Additional Receiver Information
Hold Indicator
Red: R
oll (
Ailer
ons)
Blue: P
itch (Elev
ator)
Gr
een: Y
aw
(Rudder)
H
The hold indicator
(H) is a red LED that shows the number
of times (holds) that the receiver lost signal from the 
transmitter.
If the receiver records a hold (enters failsafe), the hold 
indicator flashes the number of holds. For example, if the 
hold indicator flashes 3 times then pauses, the receiver 
went into hold (lost transmitter signal) 3 times.
The receiver can record a hold both in-flight and on the 
ground. If you are programming the receiver and you power 
off the transmitter, the receiver will register a hold. Check 
the hold indicator frequently during the first several flights. If the hold indicator 
flashes after a flight, do not fly again until you correct the problem. 
• Reposition the antennas and perform a range check until the receiver
completes the range check with no holds.
• Confirm that the receiver has adequate power supply from the receiver.
To reset the hold indicator, turn the receiver power off, then back on.
Information Storage
When the user enters the gain menu, each axis will show gain values previously 
entered. If the unit is new and has never been programmed, it will show the 
default setting. The gain value of each axis remains the same value that was 
previously entered. In this way, each axis of any of the two Flight Modes can 
be changed at any time. For example, if the gain value for pitch in the 3D flight 
mode needs to be changed, enter the menu and push the elevator as many 
times as needed until the pitch light is solid, then use aileron to change the 
existing value. When that value is adjusted, throttle fully down and exit the 
menu. All other gain settings remain as they were.