---
kind: "section"
citation: "46 C.F.R. § 113.35-5"
title: "46"
number: "113.35-5"
heading: "Electric engine order telegraph systems."
url: "https://uscodex.org/cfr/46/113.35-5"
---

# §113.35-5. Electric engine order telegraph systems.

- (a) Each electric engine order telegraph system must have transmitters and indicators that are electrically connected to each other.
- (b) Each engineroom indicator must be capable of acknowledgment of orders.
- (c) There must be an audible signal at each instrument. The signal at both locations must sound continuously when the transmitter and the indicator do not show the same order.
- (d) Each telegraph instrument must meet the protection requirements of [§ 111.01-9](/cfr/46/111.01-9.md) of this chapter.
- (e) Each system must have an alarm which—
  - (1) Automatically sounds and visually signals a loss of power to the system;
  - (2) Is on the navigating bridge; and
  - (3) Has a means to reduce the audible signal from 100 percent to not less than 50 percent.

## Notes

### Amendments

[CGD 74-125A, 47 FR 15272, Apr. 8, 1982, as amended by CGD 94-108, 61 FR 28290, June 4, 1996]

### Authority

Authority: 46 U.S.C. 3306, 3703; DHS Delegation No. 00170.1, Revision No. 01.2.

### Source

Source: CGD 74-125A, 47 FR 15272, Apr. 8, 1982, unless otherwise noted.

### Amendments

[CGD 74-125A, 47 FR 15272, Apr. 8, 1982, as amended by CGD 94-108, 61 FR 28290, June 4, 1996]