Field Guide
When an equipped stationary Raymond 7000 Series Deep-Reach forklift sounds a tone, shows a message on the operator display, and will not travel, inspect whether the entry light sensors are blocked.
STORMY Editorial · · 8 min read
On Raymond 7000 Series Deep-Reach trucks equipped with the optional Operator Compartment Sensor System, stationary travel is prevented when entry light sensors are blocked.
Confirm whether the Raymond 7000 Deep-Reach truck is equipped with the optional Operator Compartment Sensor System featuring two light sensors spanning the compartment entry.
Observe whether a message appears on the operator display and an audible tone sounds, which indicate that the entry light sensors are blocked.
Inspect the two light sensors spanning the entry to the operator compartment to determine if the sensor path is blocked.
If the truck remains stationary and will not travel, or if tone and display messages persist, remove the truck from service for certified Raymond technician inspection.
| Condition | Observed Indication | Documented Outcome / Action |
|---|---|---|
| Stationary truck with light sensor blocked | Audible tone sounds and message displays on operator display | Truck will not travel while light sensor is blocked |
| Equipped truck with active tone and message | Audible tone sounding and message on operator display | Verify whether entry light sensors are blocked |
| Persistent tone/message or stationary travel inhibit without obstruction | Display message and tone active; stationary travel inhibited | Tag out truck for certified Raymond technician inspection |
| Sensor hardware fault or physical damage | Damaged sensor or unresolvable travel inhibit | Do not bypass; contact Raymond Authorized Support Center |
The Operator Compartment Sensor System is an option offered on Raymond 7000 Series Deep-Reach trucks. It is designed as a training aid to encourage proper operating procedures.
The system uses two light sensors that span the entry to the operator compartment. When these sensors are blocked, the truck sounds a tone and displays a message on the operator's display.
Official Raymond product documentation states that if the truck is stationary, it will not travel if the light sensor is blocked. The combination of an audible tone, display message, and travel inhibit reinforces proper operating procedures at the compartment entry.
When an equipped stationary truck will not travel, check for the sounding tone and display message indicating a blocked light sensor spanning the compartment entry.
Operators and facility personnel must not attempt to bypass, disable, or rewire the light sensors to restore travel. Safety and training interlock features must remain intact and unaltered.
If stationary travel cannot be performed or if sensor indications persist, contact a local Raymond Authorized Solutions and Support Center where certified technicians maintain equipment to factory standards.
Applies specifically to Raymond 7000 Series Deep-Reach forklift trucks equipped with the optional Operator Compartment Sensor System. Does not cover models without this option or unlisted sensor accessories.